Product List - EarthX Lithium Batteries - OEM LIthium Batteries for All Motor Sports

Batteries

ETX104 Back Up Battery
$179.00
FREE SHIPPING IN THE USA!

EarthX ETX104 Back Up battery provides power to your critical loads with built in current limiting!

The ETX104 back up battery is a lithium iron phosphate (LiFePO4) 4Ah battery designed to provide back up power to your critical loads, (essential power bus or emergency loads). This battery can be used with any size charging system due to the built in current limiting to protect it from high discharge/charge current. This is not a starter battery.

Our ETX battery series is fully protected by an integrated battery management system (BMS) that protects the cell’s from over discharge, over charge, short circuit, temperature, plus cell balancing to ensure charge levels are equal. Additionally, our ETX Hundred series batteries have redundant electronic circuits and battery fault indication.   The fault indicator can be connected into your EFIS or wired to a 12volt LED light on your control panel (SOLD SEPARATELY) to alert you to the state of charge and state of health of the battery. (Please see manual for details)

If you live outside the USA or Canada, email us at sales@earthxbatteries.com for a shipping quote.

Exclusive Features:

Over discharge protection

Over charge protection

Built in cell balancing technology

Built in current limiting

Short circuit protection

Excessive cranking protection

Remote LED fault monitoring

2 year full coverage warranty

Unique and exclusive design

Designed, engineered and assembled in the USA

Why choose an EarthX lithium battery? S    P    E    E   D

S=   SPEEDY CHARGING- EarthX ETX batteries will charge 2-3X faster than a lead acid battery.

P=   POWERFUL and LONG LASTING- EarthX ETX batteries life span is much longer than a lead acid battery and can last years longer!

E=   EXTREMELY LIGHT WEIGHT- EarthX ETX batteries are up to 80 percent lighter than their lead acid equivalents. Lighter weight = better performance! This saves an average of 2-3 lbs. for dirt bikes, 6-8 lbs. for street bikes and 10-20 lbs. for touring and cruiser bikes.

E= ENVIRONMENTALLY FRIENDLY- EarthX ETX batteries are environmentally and user friendly. Nonhazardous, nontoxic, nonpoisonous. Will not sulfate, will not corrode, will not freeze, will not boil over, will never need water added and will not spill acid EVER!

D=   DISCHARGE RATE- EarthX ETX batteries have a much slower discharge rate than a lead acid and the need to charge them is greatly reduced.
Add to cart
ETX1200
$725.00

FREE SHIPPING IN LOWER 48 USA STSATES!

The ETX1200 lithium battery is a beast for power!

This battery is intended for 550ci engine size or more; 120 amp alternator/generator or less. Can be used in experimental aircraft just match up the alternator output with the correct battery.

ALTERNATOR/GENERATOR
MAX CHARGING OUTPUT VOLTAGE
REGULATOR SETTINGS # OF BATTERIES NEEDED

120A 14-14.4V 1

230A 14-14.4V 2 in parallel

Our ETX battery series is fully protected by an integrated battery management system (BMS) that protects the cell’s from over discharge, over charge, short circuit, temperature, plus cell balancing to ensure charge levels are equal. Additionally, our ETX Hundred series aircraft batteries have redundant electronic circuits and battery fault indication. The fault indicator can be connected into your EFIS or wired to a 12volt LED light on your control panel (SOLD SEPARATELY) to alert you to the state of charge and state of health of the battery. (Please see manual for details)

EarthX is proud to be the most trusted brands in the experimental aircraft market.

Due to shipping regulations, this battery does ship as dangerous goods outside of the 48 continental USA states and will have a $60 handling cost as well.

Add to cart
ETX12A
$169.00
FREE SHIPPING IN THE USA!

EarthX ETX12A lithium battery is light weight and crazy powerful!

The ETX12A is a lithium iron phosphate (LiFePO4) starter battery designed to produce high cranking amps to turn over your engine and lasts much longer than your lead acid battery. The ETX series of starter batteries are the most innovative and technology advanced batteries on the market!

EarthX has an exclusive fully integrated battery management system (BMS) to protect the cells so you will have a premium performance battery and better longevity!

Please note, this battery does not come with the terminal adapters, sold separately, as it is rarely needed with dirt bike application.

If you live outside the USA or Canada, email us at sales@earthxbatteries.com for a shipping quote.

Exclusive Features:

Over discharge protection
#1 killer of all batteries and other brands do not protect against this and void the warranty

Over charge protection
Other brands do not protect against this and void the warranty

Built in cell balancing technology
Other brands must use a special balancing charger in order to level the charge of each cell. Your vehicle is what charges the battery most of the time, if you do not have built in cell balancing technology, how is your battery balanced while using it?

Short circuit protection
Up to 1,000 amps (Other brands void the warranty if you short the battery

Excessive cranking protection
Lithium technology is different than a lead acid battery and needs to be protected from heat

2 year full coverage warranty
Not a prorated warranty that offers you the replacement at a discounted rate if they don’t void the warranty

Unique and exclusive design
Custom design with the terminals down the center and most models come with solid brass terminal adapters for extremely easy installation. You can choose an OEM fit or a compact fit

Designed, engineered and assembled in the USA

Why choose an EarthX lithium battery? S    P    E    E   D

S=   SPEEDY CHARGING- EarthX ETX batteries will charge 2-3X faster than a lead acid battery.

P=   POWERFUL and LONG LASTING- EarthX ETX batteries crank your engine over easily and will improve your starting performance as their resting voltage is 13.3V compared to a lead acid which is only 12.6V. Also EarthX ETX batteries life span is much longer than a lead acid battery and can last years longer!

E=   EXTREMELY LIGHT WEIGHT- EarthX ETX batteries are up to 80 percent lighter than their lead acid equivalents. Lighter weight = better performance! This saves an average of 2-3 lbs. for dirt bikes, 6-8 lbs. for street bikes and 10-20 lbs. for touring and cruiser bikes.

E= ENVIRONMENTALLY FRIENDLY- EarthX ETX batteries are environmentally and user friendly. Nonhazardous, nontoxic, nonpoisonous. Will not sulfate, will not corrode, will not freeze, will not boil over, will never need water added and will not spill acid EVER!

D=   DISCHARGE RATE- EarthX ETX batteries have a much slower discharge rate than a lead acid and the need to charge them is greatly reduced.
Add to cart
ETX1600
$899.00

FREE SHIPPING TO THE LOWER 48 STATES OF THE USA! $75 SHIPPING TO ALASKA OR HAWAII.

The ETX1600 is perfect for police motorcycles, Harley touring bikes, UTV’s, race cars/auto, aircraft, and deep cycle applications!

This 13.2V lithium battery has 1600 peak cranking amps, 32 usable amp hours and only weighs 8.9#’s. This battery can replace a 45# lead acid battery which would instantly save you 36 pounds! Now that’s weight saving technology! This is an excellent choice for police motorcycles that need 2 batteries to operate safely for engine starts and lights, as you can replace it with this 1 battery, save a ton of weight and add a ton of reserve power and cranking power! Exact replacement size for the lead acid battery YIX30 or the U1 case too so no need to modify anything.

The bottom half of this battery is a custom made black carbon fiber box.

Can be used in experimental aircraft or race cars, just match up the alternator output with the correct battery.

ALTERNATOR/GENERATOR
MAX CHARGING OUTPUT VOLTAGE
REGULATOR SETTINGS # OF BATTERIES NEEDED

160A 14-14.4V 1

300A 14-14.4V 2 in parallel

Our ETX battery series is fully protected by an integrated battery management system (BMS) that protects the cell’s from over discharge, over charge, short circuit, temperature, plus cell balancing to ensure charge levels are equal. Additionally, our ETX Hundred series batteries have redundant electronic circuits and battery fault indication. The fault indicator can be connected into your EFIS or wired to a 12volt LED light (SOLD SEPARATELY) on your control panel to alert you to the state of charge and state of health of the battery. (Please see manual for details)

Add to cart
ETX18B
$229.00

FREE SHIPPING IN THE USA!

The EarthX ETX18B is a high cranking starter lithium battery!

The ETX18B is a lithium iron phosphate (LiFePO4) starter battery designed to produce high cranking amps to turn over your engine and lasts much longer than your lead acid battery. EarthX ETX series of starter batteries are the most innovative and technology advanced batteries on the market! EarthX has an exclusive fully integrated battery management system (BMS) to protect the cells so you will have a premium performance battery and better longevity!

If you live outside the USA or Canada, email us at sales@earthxbatteries.com for a shipping quote.

Exclusive Features:

–Over discharge protection (#1 killer of all batteries and other brands do not protect against this and void the warranty)

–Over charge protection (Other brands do not protect against this and void the warranty)

–Built in cell balancing technology (Other brands must use a special balancing charger in order to level the charge of each cell. Your vehicle is what charges the battery most of the time, if you do not have built in cell balancing technology, how is your battery balanced while using it?)

– Short circuit protection up to 1,000 amps (Other brands void the warranty if you short the battery)

–Excessive cranking protection (Lithium technology is different than a lead acid battery and needs to be protected from heat)

–2 year full coverage warranty (Not a prorated warranty that offers you the replacement at a discounted rate if they don’t void the warranty)

–Unique and exclusive design (Custom design with the terminals down the center and most models come with solid brass terminal adapters for extremely easy installation. You can choose an OEM fit or a compact fit)

– Designed, engineered and assembled in the USA

Why choose an EarthX lithium battery? S    P    E    E   D

S=   SPEEDY CHARGING- EarthX ETX batteries will charge 2-3X faster than a lead acid battery.

P=   POWERFUL and LONG LASTING- EarthX ETX batteries crank your engine over easily and will improve your starting performance as their resting voltage is 13.3V compared to a lead acid which is only 12.6V. Also EarthX ETX batteries life span is much longer than a lead acid battery and can last years longer!

E=   EXTREMELY LIGHT WEIGHT- EarthX ETX batteries are up to 80 percent lighter than their lead acid equivalents. Lighter weight = better performance! This saves an average of 2-3 lbs. for dirt bikes, 6-8 lbs. for street bikes and 10-20 lbs. for touring and cruiser bikes.

E= ENVIRONMENTALLY FRIENDLY- EarthX ETX batteries are environmentally and user friendly. Nonhazardous, nontoxic, nonpoisonous. Will not sulfate, will not corrode, will not freeze, will not boil over, will never need water added and will not spill acid EVER!

D=   DISCHARGE RATE- EarthX ETX batteries have a much slower discharge rate than a lead acid and the need to charge them is greatly reduced.

Add to cart
ETX18F
$229.00

FREE SHIPPING IN THE USA!

The ETX18F starter lithium battery will crank over your engine!

The ETX18F is a lithium iron phosphate (LiFePO4) starter battery designed to produce high cranking amps to turn over your engine and lasts much longer than your lead acid battery. EarthX ETX series of starter batteries are the most innovative and technology advanced batteries on the market! EarthX has an exclusive fully integrated battery management system (BMS) to protect the cells so you will have a premium performance battery and better longevity!

If you live outside the USA or Canada, email us at sales@earthxbatteries.com for a shipping quote.

Exclusive Features:

–Over discharge protection (#1 killer of all batteries and other brands do not protect against this and void the warranty)

–Over charge protection (Other brands do not protect against this and void the warranty)

–Built in cell balancing technology (Other brands must use a special balancing charger in order to level the charge of each cell. Your vehicle is what charges the battery most of the time, if you do not have built in cell balancing technology, how is your battery balanced while using it?)

– Short circuit protection up to 1,000 amps (Other brands void the warranty if you short the battery)

–Excessive cranking protection (Lithium technology is different than a lead acid battery and needs to be protected from heat)

–2 year full coverage warranty (Not a prorated warranty that offers you the replacement at a discounted rate if they don’t void the warranty)

–Unique and exclusive design (Custom design with the terminals down the center and most models come with solid brass terminal adapters for extremely easy installation. You can choose an OEM fit or a compact fit)

– Designed, engineered and assembled in the USA

Why choose an EarthX lithium battery? S    P    E    E   D

S=   SPEEDY CHARGING- EarthX ETX batteries will charge 2-3X faster than a lead acid battery.

P=   POWERFUL and LONG LASTING- EarthX ETX batteries crank your engine over easily and will improve your starting performance as their resting voltage is 13.3V compared to a lead acid which is only 12.6V. Also EarthX ETX batteries life span is much longer than a lead acid battery and can last years longer!

E=   EXTREMELY LIGHT WEIGHT- EarthX ETX batteries are up to 80 percent lighter than their lead acid equivalents. Lighter weight = better performance! This saves an average of 2-3 lbs. for dirt bikes, 6-8 lbs. for street bikes and 10-20 lbs. for touring and cruiser bikes.

E= ENVIRONMENTALLY FRIENDLY- EarthX ETX batteries are environmentally and user friendly. Nonhazardous, nontoxic, nonpoisonous. Will not sulfate, will not corrode, will not freeze, will not boil over, will never need water added and will not spill acid EVER!

D=   DISCHARGE RATE- EarthX ETX batteries have a much slower discharge rate than a lead acid and the need to charge them is greatly reduced.

Add to cart
ETX24C
$269.00

EarthX ETX series of starter batteries are the most innovative and technology advanced batteries on the market!

EarthX has an exclusive fully integrated battery management system (BMS) to protect the cells so you will have a premium performance battery and better longevity!

The ETX24C is a lithium iron phosphate (LiFePO_4),starter battery with high cranking abilities. If you want to upgrade, use the ETX36C.

If you live outside the USA or Canada, email us at sales@earthxbatteries.com for a shipping quote.

Exclusive Features:

–Over discharge protection (#1 killer of all batteries and other brands do not protect against this and void the warranty)

–Over charge protection (Other brands do not protect against this and void the warranty)

–Built in cell balancing technology (Other brands must use a special balancing charger in order to level the charge of each cell. Your vehicle is what charges the battery most of the time, if you do not have built in cell balancing technology, how is your battery balanced while using it?)

– Short circuit protection up to 1,000 amps (Other brands void the warranty if you short the battery)

–Excessive cranking protection (Lithium technology is different than a lead acid battery and needs to be protected from heat)

–2 year full coverage warranty (Not a prorated warranty that offers you the replacement at a discounted rate if they don’t void the warranty)

–Unique and exclusive design (Custom design with the terminals down the center and most models come with solid brass terminal adapters for extremely easy installation. You can choose an OEM fit or a compact fit)

– Designed, engineered and assembled in the USA

Why choose an EarthX lithium battery? S    P    E    E   D

S=   SPEEDY CHARGING- EarthX ETX batteries will charge 2-3X faster than a lead acid battery.

P=   POWERFUL and LONG LASTING- EarthX ETX batteries crank your engine over easily and will improve your starting performance as their resting voltage is 13.3V compared to a lead acid which is only 12.6V. Also EarthX ETX batteries life span is much longer than a lead acid battery and can last years longer!

E=   EXTREMELY LIGHT WEIGHT- EarthX ETX batteries are up to 80 percent lighter than their lead acid equivalents. Lighter weight = better performance! This saves an average of 2-3 lbs. for dirt bikes, 6-8 lbs. for street bikes and 10-20 lbs. for touring and cruiser bikes.

E= ENVIRONMENTALLY FRIENDLY- EarthX ETX batteries are environmentally and user friendly. Nonhazardous, nontoxic, nonpoisonous. Will not sulfate, will not corrode, will not freeze, will not boil over, will never need water added and will not spill acid EVER!

D=   DISCHARGE RATE- EarthX ETX batteries have a much slower discharge rate than a lead acid and the need to charge them is greatly reduced.

Add to cart
ETX36C
$369.00

FREE SHIPPING IN THE USA!

EarthX ETX series of starter batteries are the most innovative and technology advanced batteries on the market!

EarthX has an exclusive fully integrated battery management system (BMS) to protect the cells so you will have a premium performance battery and better longevity!

The ETX36C is a lithium iron phosphate (LiFePO_4),starter battery with high cranking abilities. This can also be used as a compact replacement size for the ETX36D or an upgrade for ETX24C.

If you live outside the USA or Canada, email us at sales@earthxbatteries.com for a shipping quote.

Exclusive Features:

–Over discharge protection (#1 killer of all batteries and other brands do not protect against this and void the warranty)

–Over charge protection (Other brands do not protect against this and void the warranty)

–Built in cell balancing technology (Other brands must use a special balancing charger in order to level the charge of each cell. Your vehicle is what charges the battery most of the time, if you do not have built in cell balancing technology, how is your battery balanced while using it?)

– Short circuit protection up to 1,000 amps (Other brands void the warranty if you short the battery)

–Excessive cranking protection (Lithium technology is different than a lead acid battery and needs to be protected from heat)

–2 year full coverage warranty (Not a prorated warranty that offers you the replacement at a discounted rate if they don’t void the warranty)

–Unique and exclusive design (Custom design with the terminals down the center and most models come with solid brass terminal adapters for extremely easy installation. You can choose an OEM fit or a compact fit)

– Designed, engineered and assembled in the USA

Why choose an EarthX lithium battery? S    P    E    E   D

S=   SPEEDY CHARGING- EarthX ETX batteries will charge 2-3X faster than a lead acid battery.

P=   POWERFUL and LONG LASTING- EarthX ETX batteries crank your engine over easily and will improve your starting performance as their resting voltage is 13.3V compared to a lead acid which is only 12.6V. Also EarthX ETX batteries life span is much longer than a lead acid battery and can last years longer!

E=   EXTREMELY LIGHT WEIGHT- EarthX ETX batteries are up to 80 percent lighter than their lead acid equivalents. Lighter weight = better performance! This saves an average of 2-3 lbs. for dirt bikes, 6-8 lbs. for street bikes and 10-20 lbs. for touring and cruiser bikes.

E= ENVIRONMENTALLY FRIENDLY- EarthX ETX batteries are environmentally and user friendly. Nonhazardous, nontoxic, nonpoisonous. Will not sulfate, will not corrode, will not freeze, will not boil over, will never need water added and will not spill acid EVER!

D=   DISCHARGE RATE- EarthX ETX batteries have a much slower discharge rate than a lead acid and the need to charge them is greatly reduced.

Add to cart
ETX36D
$369.00

FREE SHIPPING IN THE USA!

EarthX ETX series of starter batteries are the most innovative and technology advanced batteries on the market!

EarthX has an exclusive fully integrated battery management system (BMS) to protect the cells so you will have a premium performance battery and better longevity!

The ETX36D is an OEM fit lithium iron phosphate (LiFePO_4),starter battery with high cranking abilities. If you want a compact size with the same power, you can choose the ETX36C.

If you live outside the USA or Canada, email us at sales@earthxbatteries.com for a shipping quote.

Replaces the Yuasa YTX20H-BS, YTX20HL-BS, YTX24HL-BS. Can be used as an upgrade for the YTX20-BS, YTX20L-BS. This battery is used for snowmobile applications due to the cold cranking amps.

Exclusive Features:

–Over discharge protection (#1 killer of all batteries and other brands do not protect against this and void the warranty)

–Over charge protection (Other brands do not protect against this and void the warranty)

–Built in cell balancing technology (Other brands must use a special balancing charger in order to level the charge of each cell. Your vehicle is what charges the battery most of the time, if you do not have built in cell balancing technology, how is your battery balanced while using it?)

– Short circuit protection up to 1,000 amps (Other brands void the warranty if you short the battery)

–Excessive cranking protection (Lithium technology is different than a lead acid battery and needs to be protected from heat)

–2 year full coverage warranty (Not a prorated warranty that offers you the replacement at a discounted rate if they don’t void the warranty)

–Unique and exclusive design (Custom design with the terminals down the center and most models come with solid brass terminal adapters for extremely easy installation. You can choose an OEM fit or a compact fit)

– Designed, engineered and assembled in the USA

Why choose an EarthX lithium battery? S    P    E    E   D

S=   SPEEDY CHARGING- EarthX ETX batteries will charge 2-3X faster than a lead acid battery.

P=   POWERFUL and LONG LASTING- EarthX ETX batteries crank your engine over easily and will improve your starting performance as their resting voltage is 13.3V compared to a lead acid which is only 12.6V. Also EarthX ETX batteries life span is much longer than a lead acid battery and can last years longer!

E=   EXTREMELY LIGHT WEIGHT- EarthX ETX batteries are up to 80 percent lighter than their lead acid equivalents. Lighter weight = better performance! This saves an average of 2-3 lbs. for dirt bikes, 6-8 lbs. for street bikes and 10-20 lbs. for touring and cruiser bikes.

E= ENVIRONMENTALLY FRIENDLY- EarthX ETX batteries are environmentally and user friendly. Nonhazardous, nontoxic, nonpoisonous. Will not sulfate, will not corrode, will not freeze, will not boil over, will never need water added and will not spill acid EVER!

D=   DISCHARGE RATE- EarthX ETX batteries have a much slower discharge rate than a lead acid and the need to charge them is greatly reduced!

Add to cart
ETX680
$379.00

FREE SHIPPING IN THE USA!

The ETX680 lithium battery has a lot of punch for such a light battery!

This battery is intended for an aircraft engine of 400ci or less; 60 amp alternator/generator or less. Can be used in experiemental aircrafts or race cars, just match up the alternator output with the correct battery.

This is also an excellent battery choice if you have a touring motorcycle. If your motorcycle has a V-twin engine larger than 110 ci, then you should upgrade to the ETX900 as it delivers the additional cranking amps needed for a V-twin engine start.

Our ETX battery series is fully protected by an integrated battery management system (BMS) that protects the cell’s from over discharge, over charge, short circuit, temperature, plus cell balancing to ensure charge levels are equal. Additionally, our ETX Hundred series batteries have redundant electronic circuits and battery fault indication. The fault indicator can be connected into your EFIS or wired to a 12volt LED light on your control panel (SOLD SEPARATELY) to alert you to the state of charge and state of health of the battery. (Please see manual for details)

EarthX is proud to be the most trusted brands in the experimental aircraft market.

If you live outside the USA or Canada, email us at sales@earthxbatteries.com for a shipping quote.

Add to cart
ETX680-24-TSO
$999.00
The FAA approved 24V ETX680-24-TSO designed for certified aircraft!

Due to high sales volume, this item can take up to 2 weeks for shipping.

COMING SOON! STC’s!!! We do not have any STC’s yet so you will have to attain your own field approval to install it.

This battery is only 7.2 pounds and can be used in an aircraft that has an alternator/generator with 70 amps output or less. This battery has electronic protections (BMS) and built in thermal runaway containment and venting ability built in. The ETX680-24-TSO meets all of the DO-311a and DO-160 requirements for a lithium battery in aircraft.

This battery also has fault indication that can be programed into your EFIS or wired to an LED on your panel (SOLD SEPARATELY). The fault indicator alerts you to the state of charge and state of health of the battery. (Please see manual for details) Does not come with tubing. You must select the length of tubing you want: 5239K15 – 3/8″ Additional Vent Tubing

The battery management system (BMS) protects the cells from:

over discharge

over charge

short circuit

excessive cranking

cell balancing technology

PLUS these protections are redundant for another layer of protection.

EarthX is proud to be one of the most trusted brands in the experimental aircraft market and soon certified aircraft market!

FAA Required Statement:

“The conditions and test required for TSO approval of this article are minimum performance standards. Those installing this article either on or within a specific type or class of aircraft must determine that the article installation conditions are within the TSO standards. The article may be installed only according to 14 CFR part 43 or the applicable airworthiness requirements.”
Select options
ETX680-24-VNT (24-28V systems)
$799.00

FREE SHIPPING TO THE LOWER 48 STATES IN THE USA! $75 SHIPPING COST TO ALASKA OR HAWAII.

ETX680-24-VNT is a replacement battery for a 24-28V battery with 850 cranking amps and only weighs 7.2 pounds! Now that’s weight saving technology!

Designed for turbine engines up to 900hp or piston engines up to 550ci . See table below for charging system guidelines.

ALTERNATOR/GENERATOR
MAX CHARGING OUTPUT VOLTAGE
REGULATOR SETTINGS # OF BATTERIES NEEDED

70A 28.8V 1

140A 28.2V 1

300A 27.6-28.2V 2 in parallel

Our ETX battery series is fully protected by an integrated battery management system (BMS) that protects the cell’s from over discharge, over charge, short circuit, temperature, plus cell balancing to ensure charge levels are equal. Additionally, our ETX Hundred series aircraft batteries have redundant electronic circuits and battery fault indication. The fault indicator can be connected into your EFIS or wired to a 24volt LED light on your control panel (SOLD SEPARATELY here: 24V-5mm LED Fault Light Panel Mount Indicator for EarthX lithium battery (earthxbatteries.com)) to alert you to the state of charge and state of health of the battery. (Please see manual for details) We do offer the TM-281 24V charger for this battery.

Order custom length tubing here: 5239K15 – 3/8″ Vent Tubing

EarthX is proud to be the most trusted brands in the experimental aircraft market.

Add to cart
ETX680C
$379.00

FREE SHIPPING IN THE USA!

Only weighs 3.9 pounds but delivers 680 cranking amps!

This battery is intended for 400ci engine size or less; 60 amp alternator/generator or less. Can be used in experiemental aircrafts or race cars, just match up the alternator output with the correct battery.

Our ETX battery series is fully protected by an integrated battery management system (BMS) that protects the cell’s from over discharge, over charge, short circuit, temperature, plus cell balancing to ensure charge levels are equal. Additionally, our ETX Hundred series aircraft batteries have redundant electronic circuits and battery fault indication. The fault indicator can be connected into your EFIS or wired to a 12volt LED light on your control panel (SOLD SEPARATELY) to alert you to the state of charge and state of health of the battery. (Please see manual for details)

EarthX is proud to be the most trusted brands in the experimental aircraft market.

The difference between the ETX680 and the ETX680C is physical size. The “C” is for more compact dimensions.

If you live outside the USA or Canada, email us at sales@earthxbatteries.com for a shipping quote.

Add to cart
ETX900
$449.00

FREE SHIPPING IN THE USA!

The ETX900 is light weight and crazy powerful!

This battery is intended for 540ci engine size or less; 80 amp alternator/generator or less. Can be used in experimental aircraft or upgrade for touring motorcycles.

Our ETX battery series is fully protected by an integrated battery management system (BMS) that protects the cell’s from over discharge, over charge, short circuit, temperature, plus cell balancing to ensure charge levels are equal. Additionally, our ETX Hundred series aircraft batteries have redundant electronic circuits and battery fault indication. The fault indicator can be connected into your EFIS or wired to a 12volt LED light (SOLD SEPARATELY) on your control panel to alert you to the state of charge and state of health of the battery. (Please see manual for details)

EarthX is proud to be the most trusted brands in the experimental aircraft market.

If you live outside the USA or Canada, email us at sales@earthxbatteries.com for a shipping quote.

Add to cart
ETX900-24 (24-28V systems)
$899.00

FREE SHIPPING TO THE LOWER 48 STATES IN THE USA! $75 SHIPPING COST TO ALASKA OR HAWAII.

ETX900-24 is a replacement battery for a 24-28V battery with 840 cranking amps and only weighs 8.9 pounds! Now that’s weight saving technology!

Designed for turbine engines up to 900hp or piston engines up to 550ci . See table below for charging system guidelines.

ALTERNATOR/GENERATOR
MAX CHARGING OUTPUT VOLTAGE
REGULATOR SETTINGS # OF BATTERIES NEEDED

80A 29V 1

150A 28.2V 1

300A 27.6-28.2V 2 in parallel

Our ETX battery series is fully protected by an integrated battery management system (BMS) that protects the cell’s from over discharge, over charge, short circuit, temperature, plus cell balancing to ensure charge levels are equal. Additionally, our ETX Hundred series aircraft batteries have redundant electronic circuits and battery fault indication. The fault indicator can be connected into your EFIS or wired to a 24volt LED light on your control panel (SOLD SEPARATELY) to alert you to the state of charge and state of health of the battery. (Please see manual for details)

EarthX is proud to be the most trusted brands in the experimental aircraft market.

Add to cart
ETX900-TSO
$699.00
FREE SHIPPING IN THE USA!

The FAA approved ETX900-TSO designed for certified aircraft!

COMING SOON! STC’s!!! We do not have any STC’s yet so you will have to attain your own field approval to install it.

This battery is only 5.4 pounds and can be used in an aircraft that has an alternator/generator with 80 amps output or less. This battery has electronic protections (BMS) and built in thermal runaway containment and venting with 2 venting tubes that are 3 feet in length each. The ETX900-TSO meets all of the DO-311a and DO-160 requirements for a lithium battery in aircraft.

This battery also has an LED battery fault light indicator on the battery itself plus it can be programed into your EFIS or wired to an LED on your panel (SOLD SEPARATELY). The fault indicator alerts you to the state of charge and state of health of the battery. (Please see manual for details)

The battery management system (BMS) protects the cells from:

over discharge

over charge

short circuit

excessive cranking

cell balancing technology

PLUS these protections are redundant for another layer of protection.

EarthX is proud to be one of the most trusted brands in the experimental aircraft market and soon certified aircraft market!

FAA Required Statement:

“The conditions and test required for TSO approval of this article are minimum performance standards. Those installing this article either on or within a specific type or class of aircraft must determine that the article installation conditions are within the TSO standards. The article may be installed only according to 14 CFR part 43 or the applicable airworthiness requirements.”
Select options
ETX900-VNT
$549.00
FREE SHIPPING IN THE USA!

The ETX900-VNT designed for in cabin installations!

This battery is based on the ETX900 design with the same cranking, capacity and electronic protections (BMS) but also has the addition of built in thermal runaway containment and venting for in cabin installation. If you need to add the venting tubing, here is the link: 5239K13 -Additional Vent Tubing . It is 5.4 pounds and can be used in an aircraft that has an alternator/generator with 80 amps output or less and smaller than 550ci. The ETX900-VNT meets all of the DO-311a lithium battery use in aircraft testing requirements. This is not a TSO or PMA part number.

This battery also comes with an LED battery fault light indicator on the battery itself plus it can be programed into your EFIS or wired to your control panel of your aircraft with a simple 12V LED light (SOLD SEPARATELY) that alerts you to the state of charge and state of health of the battery. (Please see manual for details)

The battery management system (BMS) protects the cells from:

over discharge

over charge

short circuit

heat

cell balancing technology

PLUS these protections are redundant for another layer of protection.

EarthX is proud to be one of the most trusted brands in the experimental aircraft market.

If you live outside the USA or Canada, email us at sales@earthxbatteries.com for a shipping quote.
Add to cart
ETZ14C
$259.00

FREE SHIPPING IN THE USA!

The ETZ14C has been created specifically for the cold weather snowmobile market!

The ETZ14C has been created specifically for the cold weather snowmobile market with a battery management system that has been modified for cold start temperatures! It is a compact size so it will fit ANY new snowmobile, whether it is a Polaris, Ski Doo BRP, Yamaha, or Arctic Cat, with the use of foam spacers! It has amazing cranking amps of 330CCA and only 2.5#!!!! That is 11+ pounds of instant weight savings!

This battery will also work great in a motorcycle too, please check the cross reference to see which bikes this will work in.

What is the difference between the ETZ14C, the ETX36C and the ETX36D? You have options.

The ETX36C/D has 320CCA; weighs 3.9 pounds; has 12.4Ah capacity and has the full battery management system with a 2 year warranty. The cost is $369.

The ETZ14C has 330CCA; weighs 2.5 pounds; has 6.8Ah capacity and has the battery management system minus over discharge protection and excessive cranking protection so it will not cut off in cold weather starts with a 1 year warranty. This battery was designed for high cranking amps in the cold. The cost is $259.

The ETX36C and the ETZ14C are both the exact same physical size but it is smaller than the ETX36D.

EarthX ETZ series of starter batteries are the most innovative and technology advanced batteries on the market! EarthX has an exclusive fully integrated battery management system (BMS) to protect the cells so you will have a premium performance battery and better longevity!

The ETZ14C is a lithium iron phosphate (LiFePO_4),starter battery with high cranking abilities.

Exclusive Features:

–Over charge protection (Other brands do not protect against this and void the warranty)

–Built in cell balancing technology (Other brands must use a special balancing charger in order to level the charge of each cell. Your vehicle is what charges the battery most of the time, if you do not have built in cell balancing technology, how is your battery balanced while using it?)

– Short circuit protection up to 1,000 amps (Other brands void the warranty if you short the battery)

–1 Year full coverage warranty (Not a prorated warranty that offers you the replacement at a discounted rate if they don’t void the warranty)

–Unique and exclusive design (Custom design with the terminals down the center and most models come with solid brass terminal adapters for extremely easy installation. You can choose an OEM fit or a compact fit)

– Designed, engineered and assembled in the USA

Why choose an EarthX lithium battery? S    P    E    E   D

S=   SPEEDY CHARGING- EarthX ETZ batteries will charge 2-3X faster than a lead acid battery.

P=   POWERFUL and LONG LASTING- EarthX ETZ batteries crank your engine over easily and will improve your starting performance as their resting voltage is 13.3V compared to a lead acid which is only 12.6V. Also EarthX ETZ batteries life span is much longer than a lead acid battery and can last years longer!

E=   EXTREMELY LIGHT WEIGHT- EarthX ETZ batteries are up to 80 percent lighter than their lead acid equivalents. Lighter weight = better performance! This saves an average of 2-3 lbs. for dirt bikes, 6-8 lbs. for street bikes and 10-20 lbs. for touring and cruiser bikes and snowmobiles.

E= ENVIRONMENTALLY FRIENDLY- EarthX ETZ batteries are environmentally and user friendly. Nonhazardous, nontoxic, nonpoisonous. Will not sulfate, will not corrode, will not freeze, will not boil over, will never need water added and will not spill acid EVER!

D=   DISCHARGE RATE- EarthX ETZ batteries have a much slower discharge rate than a lead acid and the need to charge them is greatly reduced.

If you live outside the USA or Canada, email us at sales@earthxbatteries.com for a shipping quote.

Add to cart
ETZ5G Lithium Battery Replacement dirt bike
$139.00
FREE SHIPPING IN THE USA!

EarthX ETZ series of starter batteries are the most powerful, light weight, compact sized batteries on the market!

Size does matter! Designed to replace the stock, small lithium battery that comes with the 2017 or newer dirt bikes from KTM, Husqvarna, Honda, Beta, and Kawasaki with almost TRIPLE the cranking power! This battery will replace the Samsung C22S, Eliiy Power HY93-C, HJ04L-FP-IL, 79011053000, HUTZ5S-FP, 2113-0742, 707.00.56, DLFP5Zs plus any of the lead acid batteries found in dirt bikes! If weight and performance matter., this is your battery at only weighs 1.1 pounds, and has 240 peak cranking amps!

The ETZ5G is a lithium iron phosphate (LiFePO_4),starter battery with high cranking abilities and only 1.1 pounds! Please note, this battery does not come with the terminal adapters, sold separately, as it is rarely needed with dirt bike application.

What is the difference between the ETX12A dirt bike battery and the ETZ5G dirt bike battery?

The ETX12A has 135CCA, 220PCA; weighs 1.3 pounds; has 4Ah capacity and has the full battery management system, dimensions are 4.5” L x 2.6” W x 3.7” H, with a 2 year warranty. The cost is $169.

The ETZ5G has 140CCA, 240PCA; weighs 1.15 pounds; has 3.4Ah capacity and has the battery management system minus over discharge protection and excessive cranking protection so it will not cut off in cold weather starts with a 1 year warranty, dimensions are 3.54” L x 1.96” W x 3.38” H,. This battery was designed for high cranking amps in the cold. The cost is $139.

Exclusive Features:

Over charge protection
Other brands do not protect against this and void the warranty

Built in cell balancing technology
Other brands must use a special balancing charger in order to level the charge of each cell. Your vehicle is what charges the battery most of the time, if you do not have built in cell balancing technology, how is your battery balanced while using it?

Short circuit protection
Up to 1,000 amps (Other brands void the warranty if you short the battery)

1 year full coverage warranty
Not a prorated warranty that offers you the replacement at a discounted rate if they don’t void the warranty

Unique and exclusive design
Custom design with the terminals down the center so you do not need to worry about ordering the wrong polarity! Just turn it and you can switch which side is positive and negative

Designed, engineered and assembled in the USA

Why choose an EarthX lithium battery? S    P    E    E   D

S=   SPEEDY CHARGING- EarthX ETZ batteries will charge 2-3X faster than a lead acid battery.

P=   POWERFUL and LONG LASTING- EarthX ETZ batteries crank your engine over easily and will improve your starting performance as their resting voltage is 13.3V compared to a lead acid which is only 12.6V. Also EarthX ETZ batteries life span is much longer than a lead acid battery and can last years longer!

E=   EXTREMELY LIGHT WEIGHT- EarthX ETZ batteries are up to 80 percent lighter than their lead acid equivalents. Lighter weight = better performance! This saves an average of 2-3 lbs. for dirt bikes, 6-8 lbs. for street bikes and 10-20 lbs. for touring and cruiser bikes.

E= ENVIRONMENTALLY FRIENDLY- EarthX ETZ batteries are environmentally and user friendly. Nonhazardous, nontoxic, nonpoisonous. Will not sulfate, will not corrode, will not freeze, will not boil over, will never need water added and will not spill acid EVER!

D=   DISCHARGE RATE- EarthX ETZ batteries have a much slower discharge rate than a lead acid and the need to charge them is greatly reduced.
Add to cart

Cables

ETX-QCC2 24″ EarthX Quick Connect Cables
$29.99

FREE SHIPPING IN THE USA!

24″ Long Quick Connect Charging/Jump Start Cables

You can permanently install this quick connect cable to your battery (lead acid or lithium) that can be used for quick, easy access for charging or be used with a portable jump starter to jump start your battery in seconds! No removal of seats, no removal of battery covers, no tools needed, no time wasted! Engineered and designed to carry 400 amps of energy without melting the wire by using 150 strand insulated copper wire. The standard SAE fitting will fit any standard portable jump pack on the market today.

Add to cart
ETX-QCC4 EarthX 48″ Quick Connect Cable
$35.99

FREE SHIPPING IN THE USA!

48″ Long Quick Connect Charging/Jump Start Cables

You can permanently install this quick connect cable to your battery (lead acid or lithium) that can be used for quick, easy access for charging or be used with a portable jump starter to jump start your battery in seconds! No removal of seats, no removal of battery covers, no tools needed, no time wasted! Engineered and designed to carry 400 amps of energy without melting the wire by using 150 strand insulated copper wire. The standard SAE fitting will fit any standard portable jump pack on the market today.

Add to cart

Cases

190531- G35 Custom Molded Foam Insert
$89.00

Add to cart
BB-CO Light Weight Battery Box for “C” case
$49.00

FREE SHIPPING IN THE USA!

This is a custom designed aluminum battery box designed specifically for the EarthX lithium battery ETX680C or any of the “C” cased batteries. This battery box was engineered to be strong enough to withstand 30 G of force yet only weighs .15Kg or 5.3oz and will fit your battery like a glove. This unique design allows for simple, easy installation with the dimensions: 5.9″ L x 3.4″ W x 4.5″H. Model number BB-CO

Click here for Battery Box Installation Guide

Add to cart
BB-CU Custom Light Weight Battery Box for “E” Case
$49.00

FREE SHIPPING IN THE USA!

This custom designed battery box will fit your battery like a glove and is super easy to install!

Custom designed aluminum battery box for the ETX680/ETX900/ETX900-VNT and the ETX1200 series of EarthX batteries. This battery box was engineered to be strong enough to withstand 30 G of force yet only weighs .2Kg or 7.2oz and will fit the ETX680, ETX900/ETX900-VNT or ETX1200 like a glove. This unique design allows for simple, easy installation with the dimensions: 6.5″ L x 3.1″ W x 6.6″H.

Click here for Battery Box Installation Guide

Add to cart
BB-MU2- Light weight aluminum battery box
$89.00
FREE SHIPPING IN THE USA!

The light weight aluminum battery box is excellent to use with the EarthX lithium “E” case batteries for easy installation!

Super easy installation and use of this newly revised and improved battery box! It has a bolt-down tab for easy removal of the battery from the front or top, and is acrobat rated (even with PC680 ).

This battery box can be used with:

ETX680

ETX900

ETX900-VNT

ETX1200

Odyssey’s PC 680

If you are using the battery box for the EarthX Lithium batteries, you will use a foam spacer on the left and right side of the battery for a snug fit. If you are using the battery box for the PC680, you will use the foam spacer on the backside at the bottom of the case to adjust for the tapering of the case for a snug fit. That easy!

This battery box was engineered to be strong enough to withstand 30 G of force for the EarthX Lithium Batteries or 6G of upward force and 9G of downward force with the PC680. It only weighs .23Kg or 8oz. This unique design allows for simple, easy installation with the dimensions: 7.1″ L x 3.1″ W x 6.5-6.6″ (adjustable height) or (180mm x 80mm 166-168mm).

Click here for Battery Box Installation Guide

Included: top front removeable hold down tab, 2 screws for the hold down, and the battery box
Add to cart
BB-MU: Light Weight Battery box fit “E” case and PC680
$59.00

FREE SHIPPING IN THE USA!

The light weight aluminum battery box is excellent to use with the EarthX lithium batteries for easy installation!

This battery box can be used interchangeably for the EarthX Lithium Battery models ETX680/900/900-vnt/1200 or the Odyssey PC680 with the use of a foam spacers. We call it the multi-use battery box for this reason.

$59.00

If you are using the battery box for the EarthX Lithium batteries, you will use a foam spacer on the left and right side of the battery for a snug fit. If you are using the battery box for the PC680, you will use the foam spacer on the backside at the bottom of the case to adjust for the tapering of the case for a snug fit. That easy!

This battery box was engineered to be strong enough to withstand 30 G of force for the EarthX Lithium Batteries or 15 G of force for the PC680 yet only weighs .275Kg or 10oz. This unique design allows for simple, easy installation with the dimensions: 7.1″ L x 3.1″ W x 6.5-6.6″ (adjustable)H or (180mm x 80mm 166-168mm).

As there are so many battery box options on the market, and different hole patterns possible, we do not know if the hole pattern will match up to your current situation so you might need to drill new holes on the flanges. Model number BB-MU.

Included: top front hold down, 2 screws for the hold down, and the battery box

Click here for Battery Box Installation Guide

Add to cart
BB-TH Thermal Battery Box “E” case
$115.00

FREE SHIPPING IN THE USA!

Thermal battery box to protect from radiated or convection heat!

The EarthX thermal battery box is designed to protect the battery in engine compartment installations from periods of high temperature (up to 1 hour), such as after shutdown, and from radiant heat from hot surfaces like exhaust systems during and after flight. This stainless-steel box has a mirror finish to minimize the effect of radiant heat, and it has a high-performance insulating foam layer between the box and battery to reduce effect of convection heat. The hold-down tab comes with a mounting fixture that can hold a cooling air duct up to 1” in diameter. This battery box was engineered to be strong enough to withstand 30 G of force yet only weighs .49Kg or 1 Lb. 1.2oz.

All batteries have optimal temperature ranges for use in operation. The ETX hundred series is rated for 140 deg F ( 60 deg C) or less for optimal longevity and performance of the battery. Typical lead acid batteries are rated to 113 deg F or 45 deg C.

This battery box is designed to be compatible with our existing “E” case battery models; ETX680/900/1200.

Click here for Battery Box Installation Guide

Model BB-TB

The “Radiant and Convection” graph shows the internal cell temperature with an extreme test example. The battery was placed in a test environment chamber with temperatures of 185 Deg F (85 deg C) and simulated 1000 Deg F (538 deg C) exhaust pipe 6 inches from the front of the battery. In this case there was a 3.5X improvement in the time to heat up the battery cells to the high operating limit. In less extreme temperatures, the improvement can be 4X.

The “Convection” graph shows the battery (not cell) temperature rise with a test environment of 185 Deg F (85 deg C). In this case there was a 5.3X improvement in the time to heat up the battery.

Add to cart
BB-TH-CO Thermal Battery Box “C” case
$115.00

FREE SHIPPING IN THE USA!

Thermal battery box to protect from radiated or convection heat!

The EarthX thermal battery box is designed to protect the battery in engine compartment installations from periods of high temperature (up to 1 hour), such as after shutdown, and from radiant heat from hot surfaces like exhaust systems during and after flight. This stainless-steel box has a mirror finish to minimize the effect of radiant heat, and it has a high-performance insulating foam layer between the box and battery to reduce effect of convection heat. This battery box was engineered to be strong enough to withstand 30 G of force yet only weighs .375Kg or 13.2oz.

All batteries have optimal temperature ranges for use in operation. The ETX hundred series is rated for 140 deg F ( 60 deg C) or less for optimal longevity and performance of the battery. Typical lead acid batteries are rated to 113 deg F or 45 deg C.

This battery box is designed to be compatible with our existing “C” case battery models; ETX680C.

Click here for Battery Box Installation Guide

Model BB-TBC

The “Radiant and Convection” graph shows the internal cell temperature with an extreme test example. The battery was placed in a test environment chamber with temperatures of 185 Deg F (85 deg C) and simulated 1000 Deg F (538 deg C) exhaust pipe 6 inches from the front of the battery. In this case there was a 3.5X improvement in the time to heat up the battery cells to the high operating limit. In less extreme temperatures, the improvement can be 4X.

The “Convection” graph shows the battery (not cell) temperature rise with a test environment of 185 Deg F (85 deg C). In this case there was a 5.3X improvement in the time to heat up the battery.

Add to cart
BB-TH-U Thermal Battery Box “U” case
$125.00

FREE SHIPPING IN THE USA!

Thermal battery box to protect from radiated or convection heat!

The EarthX thermal battery box is designed to protect the battery in engine compartment installations from periods of high temperature (up to 1 hour), such as after shutdown, and from radiant heat from hot surfaces like exhaust systems during and after flight. This stainless-steel box has a mirror finish to minimize the effect of radiant heat, and it has a high-performance insulating foam layer between the box and battery to reduce effect of convection heat. Weight is .68Kg or 1 Lb. 8oz.

All batteries have optimal temperature ranges for use in operation. The ETX hundred series is rated for 140 deg F ( 60 deg C) or less for optimal longevity and performance of the battery. Typical lead acid batteries are rated to 113 deg F or 45 deg C.

This battery box is designed to be compatible with our existing “U” case battery models; ETX1600, ETX900-24, ETX680-24-VNT.

Click here for Battery Box Installation Guide

Model BB-TH-U

The “Radiant and Convection” graph shows the internal cell temperature with an extreme test example. The battery was placed in a test environment chamber with temperatures of 185 Deg F (85 deg C) and simulated 1000 Deg F (538 deg C) exhaust pipe 6 inches from the front of the battery. In this case there was a 3.5X improvement in the time to heat up the battery cells to the high operating limit. In less extreme temperatures, the improvement can be 4X.

The “Convection” graph shows the battery (not cell) temperature rise with a test environment of 185 Deg F (85 deg C). In this case there was a 5.3X improvement in the time to heat up the battery.

Add to cart
BB-U Light Weight aluminum battery box for “U” Case
$89.00

FREE SHIPPING IN THE USA!

This custom fit designed battery box for the ETX1600, the ETX900-24, or the ETX680-24-VNT battery. Fits like a glove and is super easy to install!

This battery box has a removable hold down bracket which allows the battery to be removed from the top or the front for easy installation and use! It is made of aluminum weighing only .325Kg or 11.5oz, yet can handle 9Gs force downward and 6Gs upward.

Click here for Battery Box Installation Guide

Add to cart
Empty “C” case for fitment
$18.00

FREE SHIPPING IN THE USA!

Need just an empty shell while you are planning and building? Here is the easy solution for you. The “C” case dimensions are 5.9″ L x 3.4″ W x 4.5″ H (150 x 86 x 115mm). The battery models that come in the “C” case are: ETX18C, ETX24C., ETX36C, ETX680C.

Add to cart
Empty “E” case for fitment
$18.00

FREE SHIPPING IN THE USA!

Need just an empty shell while you are planning and building? Here is the easy solution for you. The “E”case dimensions are 6.5″ L x 3.1″ W x 6.6” H (166 x 79 x 168mm). The battery models that come in the “E” case are: ETX36E, ETX900, ETX900-VNT, ETX1200.

Add to cart

Chargers

24V Optimate TM-281 (LifePo4) Battery Charger/Maintainer/Power Supply
$168.89
FREE SHIPPING IN THE USA!

The Optimate TM-281 24V Lithium battery charger is great to use with ETX900-24, ETX680-24-VNT, and ETX680-24-TSO! This will charge and maintain your lithium battery with 5 amps of energy so your battery is ready to go when you are! This lithium charger also has a “tune” or power source mode of delivering 4 continuous amps of energy so you can program your EFIS or retune your car plus a pushbutton activated BMS “wake up” mode to safely wake up a battery out of sleep mode.

Lithium Battery Charger

Lithium Battery Maintainer

Power Supply
Add to cart
TM-271 13.2V or 16V 9.5Amp Lithium (LiFeP04) Battery Charger/Maintainer/Power Supply
$168.89
FREE SHIPPING IN THE USA!

This Optimate Lithium charger will quickly charge your battery, maintain it at the optimal voltage so it is ready to go when you are, but also has a very cool feature of being a power source of 8 continuous amps! For example, you can use it as power supply while programming your aircraft EFIS, or supply power to your car while retuning it.

CHARGER

MAINTAINER

POWER SUPPLY
Add to cart
out of stock
TM-275 13.2V 9.5Amp Lithium (LiFeP04) Battery Charger/Maintainer/Power Supply
$168.89
FREE SHIPPING IN THE USA!

This Optimate Lithium charger will quickly charge your battery, maintain it at the optimal voltage so it is ready to go when you are, but also has a very cool feature of being a power source of 8 continuous amps! For example, you can use it as power supply while programming your aircraft EFIS, or supply power to your car while retuning it.

CHARGER

MAINTAINER

POWER SUPPLY
Out Of Stock
TM-291 5 amp Lithium (LifePo4) Battery Charger/Maintainer
$129.90

FREE SHIPPING IN THE USA!

The Optimate TM-291 Lithium charger will charge and maintain your lithium battery with 5 amps of energy so your battery is ready to go when you are! If you want a faster charger, there is also the 9.5 amp version below that also has a “tune” or power source mode of delivering 8 continuous amps of energy so you can program your EFIS or retune your car, click below if you want those features for an additional $40.

https://earthxbatteries.com/product-category/accessories

To reset an EarthX battery that is in the over discharge protection mode, connect alligator clips FIRST, and then plug unit into the wall. You will see the lights go to the save mode.

Add to cart

Jump Pack

ETX-JMP12/24
$289.00
PLANES, CRANES AND AUTOMOBILES!

This is a 12V or 24V jump pack that can boost just about anything! PRE-SELLING NOW, WILL SHIP EARLY PART OF MAY!

One of the most amazing gadgets out there! No need to ask anyone for assistance or get stranded anywhere. Very compact and the entire kit is only 4 pounds!

Jump Start:

Automobiles

Diesel trucks

Boats

Construction equipment

Experimental or Certified Aircraft

Tractors

Motorcycles

Snowmobiles

ATV/UTV’s

Riding lawnmower

This jump pack uses the technology of lithium iron phosphate (LiFePo4) chemistry, not Lithium Cobalt (LiCoO2)! This is a big deal! LiFePo4 is the most powerful, safest and most robust of all the lithium chemistries, plus double the life span of lithium cobalt packs.

What’s included in your kit:

Power pack (6″ x 3″ x 4″) LxWxH

(1) 12V & (1) 24V adapter cables

(1) jumper cables

Wall charger (100-240VAC 50/60Hz)

Carrying case

Features include:

(1) USB 5V/2.1A

(2) USB-C

High intensity LED flashlight

Charge level indicator LEDs

Once charged, will hold it charge level for up to a year!

Short circuit protection

Built in electronics to protect the battery

Unique rubber coating on the outside for ease of holding even in bad weather!

2 year warranty

Specs:

Boost Amps: 12V = 800, 24V = 400

Input: 15V / 2A

(1) USB 5V / 2.1A

(2) USB-C Ports

Capacity: 7.8Ah @ 12.8V

99 Wh
Add to cart

LED Lights

5mm12 12V LED Fault Light Panel Mount Indicator
$29.99

FREE SHIPPING IN THE USA!

Easily see if you have a battery fault with this 5mm Amber LED light for your EarthX experimental aircraft or race car batteries.

The 12V LED has a built in resistor for easy installation and compatibility with a 10-15V electrical system. Details installation directions are located in the EarthX manual but it is very simple. To install, connect red wire to a positive bus connection, connect the black wire to fault monitoring wire (also black) that is located on the EarthX battery.

Specifications:

Color: Amber

Mounting: Nut and Washer (included)

Termination style: Wire 20ga- 48″ length

Voltage: 12V

Built in resistor: 500 ohm, 1/2 Watt

Drill bit size: .325 or 5/16″

Add to cart
5mm24 24V LED Fault Light Panel Mount Indicator
$29.99

FREE SHIPPING IN THE USA!

Easily see if you have a battery fault with this 5mm 24V Amber LED light for your EarthX experimental aircraft or race car batteries.

The 24V LED has a built in resistor for easy installation and compatibility with a 26.2-29.2V electrical system. Details installation directions are located in the EarthX manual but it is very simple. To install, connect red wire to a positive bus connection, connect the black wire to fault monitoring wire (also black) that is located on the EarthX battery.

Specifications:

Color: Amber

Mounting: Nut and Washer (included)

Termination style: Wire 20ga- 48″ length

Voltage: 24V

Built in resistor: 500 ohm, 1/2 Watt

Drill bit size: .325 or 5/16″

Add to cart
Amber LED Indicator
$89.00
FREE SHIPPING IN THE USA!

Press to Test indicator features a dimming actuator, LED replaceable lamp, and an amber lens.

Military grade panel mount indicator meets or exceeds military specification MIL-L-3661B with high quality black anodized aluminum housing.

The 12V LED is easy to installation and compatible with a 10-15V electrical system. If you do not have an EFIS to connect to, this is a required indicator light if installing in a certified aircraft along with the ETX900-TSO battery. Details installation directions are located in the EarthX manual but it is very simple. To install, connect red wire to a positive bus connection, connect the black wire to fault monitoring wire (also black) that is located on the EarthX battery.

Specifications:

Color: Amber

Voltage: 12V

Drill bit size: 15/32″

Kit includes:

Wire 20ga- 60″ in length

Mounting: Nut and Washer (included)

Replaceable LED lamp
Add to cart

Terminal Adapters

3/8″ SAE Terminal adapter kit
$17.99

FREE SHIPPING IN THE USA!

SAE terminals that are common for Glasair Aircrafts. Bolts directly to EarthX batteries with the supplied 3/8″ cap screw. Sold as a pair.

Add to cart
Adapter-BCDEF
$11.99

Add to cart
Automobile Tall Brass 586 Terminal Adapters M6
$17.99

FREE SHIPPING IN THE USA!

Add to cart

Vent Kit and Tubing

5239K13 – 1/4″ Additional Vent Tubing
$2.25

Need additional tubing for the EarthX ETX900-VNT ore the ETX900-TSO vented batteries? Enter the quantity you want in feet. (1/4″ inside diameter, 5/16″ outside diameter)

Add to cart
5239K15 – 3/8″ Vent Tubing
$2.25

Tubing for the EarthX ETX680-24-VNT or the ETX680-24-TSO. (3/8″ inside diameter, 7/16″ outside diameter)

Add to cart
Vent-Port-Kit
$79.00

FREE SHIPPING IN THE USA!

This kit includes includes machined aluminum vent port, washer and nut to make the installation of a vented EarthX battery easy and professional looking. This vent port is designed for our ETX900-VNT or ETX900-TSO batteries. This custom machined port is designed to accept the ETX900’s supplied ¼” O.D. vent tubes. The port is an anodized aircraft aluminum. The two ETX900-VNT or ETX900-TSO vent tubes easily connect to the port with a “push-to-connect” connection like most small diameter tube fittings on the market today.

This port can be incorporated into most new or existing aircraft builds, making a clean, low profile finish.

Hole size required in aircraft skin for port is 1 1/8”.

Model: Vent-Port-Kit

Add to cart

ALTERNATOR/GENERATOR MAX CHARGING OUTPUT	VOLTAGE REGULATOR SETTINGS	# OF BATTERIES NEEDED
120A	14-14.4V	1
230A	14-14.4V	2 in parallel

ALTERNATOR/GENERATOR MAX CHARGING OUTPUT	VOLTAGE REGULATOR SETTINGS	# OF BATTERIES NEEDED
160A	14-14.4V	1
300A	14-14.4V	2 in parallel

ALTERNATOR/GENERATOR MAX CHARGING OUTPUT	VOLTAGE REGULATOR SETTINGS	# OF BATTERIES NEEDED
70A	28.8V	1
140A	28.2V	1
300A	27.6-28.2V	2 in parallel

ALTERNATOR/GENERATOR MAX CHARGING OUTPUT	VOLTAGE REGULATOR SETTINGS	# OF BATTERIES NEEDED
80A	29V	1
150A	28.2V	1
300A	27.6-28.2V	2 in parallel

Batteries

FREE SHIPPING IN THE USA!

EarthX ETX104 Back Up battery provides power to your critical loads with built in current limiting!

FREE SHIPPING IN LOWER 48 USA STSATES!

The ETX1200 lithium battery is a beast for power!

FREE SHIPPING IN THE USA!

EarthX ETX12A lithium battery is light weight and crazy powerful!

FREE SHIPPING TO THE LOWER 48 STATES OF THE USA! $75 SHIPPING TO ALASKA OR HAWAII.

The ETX1600 is perfect for police motorcycles, Harley touring bikes, UTV’s, race cars/auto, aircraft, and deep cycle applications!

FREE SHIPPING IN THE USA!

The EarthX ETX18B is a high cranking starter lithium battery!

If you live outside the USA or Canada, email us at sales@earthxbatteries.com for a shipping quote.

FREE SHIPPING IN THE USA!

The ETX18F starter lithium battery will crank over your engine!

If you live outside the USA or Canada, email us at sales@earthxbatteries.com for a shipping quote.

EarthX ETX series of starter batteries are the most innovative and technology advanced batteries on the market!

If you live outside the USA or Canada, email us at sales@earthxbatteries.com for a shipping quote.

FREE SHIPPING IN THE USA!

EarthX ETX series of starter batteries are the most innovative and technology advanced batteries on the market!

If you live outside the USA or Canada, email us at sales@earthxbatteries.com for a shipping quote.

FREE SHIPPING IN THE USA!

EarthX ETX series of starter batteries are the most innovative and technology advanced batteries on the market!

If you live outside the USA or Canada, email us at sales@earthxbatteries.com for a shipping quote.

FREE SHIPPING IN THE USA!

The ETX680 lithium battery has a lot of punch for such a light battery!

The FAA approved 24V ETX680-24-TSO designed for certified aircraft!

FAA Required Statement:

FREE SHIPPING TO THE LOWER 48 STATES IN THE USA! $75 SHIPPING COST TO ALASKA OR HAWAII.

ETX680-24-VNT is a replacement battery for a 24-28V battery with 850 cranking amps and only weighs 7.2 pounds! Now that’s weight saving technology!

FREE SHIPPING IN THE USA!

Only weighs 3.9 pounds but delivers 680 cranking amps!

FREE SHIPPING IN THE USA!

The ETX900 is light weight and crazy powerful!

FREE SHIPPING TO THE LOWER 48 STATES IN THE USA! $75 SHIPPING COST TO ALASKA OR HAWAII.

ETX900-24 is a replacement battery for a 24-28V battery with 840 cranking amps and only weighs 8.9 pounds! Now that’s weight saving technology!

FREE SHIPPING IN THE USA!

The FAA approved ETX900-TSO designed for certified aircraft!

FAA Required Statement:

FREE SHIPPING IN THE USA!

The ETX900-VNT designed for in cabin installations!

If you live outside the USA or Canada, email us at sales@earthxbatteries.com for a shipping quote.

FREE SHIPPING IN THE USA!

The ETZ14C has been created specifically for the cold weather snowmobile market!

If you live outside the USA or Canada, email us at sales@earthxbatteries.com for a shipping quote.

FREE SHIPPING IN THE USA!

Cables

FREE SHIPPING IN THE USA!

24″ Long Quick Connect Charging/Jump Start Cables

FREE SHIPPING IN THE USA!

48″ Long Quick Connect Charging/Jump Start Cables

Cases

FREE SHIPPING IN THE USA!

FREE SHIPPING IN THE USA!

This custom designed battery box will fit your battery like a glove and is super easy to install!

FREE SHIPPING IN THE USA!

The light weight aluminum battery box is excellent to use with the EarthX lithium “E” case batteries for easy installation!

FREE SHIPPING IN THE USA!

The light weight aluminum battery box is excellent to use with the EarthX lithium batteries for easy installation!

FREE SHIPPING IN THE USA!

Thermal battery box to protect from radiated or convection heat!

FREE SHIPPING IN THE USA!

Thermal battery box to protect from radiated or convection heat!

FREE SHIPPING IN THE USA!

Thermal battery box to protect from radiated or convection heat!

FREE SHIPPING IN THE USA!

This custom fit designed battery box for the ETX1600, the ETX900-24, or the ETX680-24-VNT battery. Fits like a glove and is super easy to install!

FREE SHIPPING IN THE USA!

FREE SHIPPING IN THE USA!

Chargers

FREE SHIPPING IN THE USA!

FREE SHIPPING IN THE USA!

FREE SHIPPING IN THE USA!

FREE SHIPPING IN THE USA!

Jump Pack

PLANES, CRANES AND AUTOMOBILES!

One of the most amazing gadgets out there! No need to ask anyone for assistance or get stranded anywhere. Very compact and the entire kit is only 4 pounds!

Jump Start:

What’s included in your kit:

Features include:

Specs: