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EarthX Lithium Batteries – OEM LIthium  Batteries for All Motor Sports
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Batteries

  • ETX104 Front ViewETX104 Top View

    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 IS BACKORDERED UNTIL THE THIRD WEEK OF FEBRUARY. YOU CAN ORDER NOW AND WE WILL SHIP ASAP. SORRY FOR ANY INCONVENIENCE THIS CAUSES YOU!

    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.  This item is backordered until the end of Februarynow and it we will ship ASAP.

    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 (LiFePO4), 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 (LiFePO4), 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 (LiFePO4), 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! This item is backordered until the end of February. You can order now and we will ship out ASAP. Sorry for any inconvenience this causes you.

    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-VNT (24-28V systems)

    $949.00

    FREE SHIPPING TO THE LOWER 48 STATES IN THE USA! $75 SHIPPING COST TO ALASKA OR HAWAII. This item is backordered until end of February. You can order now and it will ship ASAP.

    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) 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
  • 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! This item is backordered until the end of February. You can place your order now and we will ship ASAP.

    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.”   

    If you require an FAA 8130-3 form, this is an additional fee of $150. 
    Add to cart
  • 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 with 1 venting tube that is 6 feet in length, 1/4″ inside diameter, 5/16″ outside diameter.  Under accessories button, you can order custom lengths of tubing if needed.  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

    This item is backordered until end of February. You can order now and we will ship ASAP. 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 (LiFePO4), 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!

    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 (LiFePO4), 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 and the ETZ5G?

    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. 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
  • 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

     

    Add to cart
  • 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

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

  • 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 4.9 ounces or 140 grams 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 7 ounces or 198 grams 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. Note: if you purchased an ETX1200 prior to 12-1-2016, this battery box will not fit. Model number BB-CU.

    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 8.6 ounces or 244 grams. 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 8.6 ounces or 244 grams. 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 1 pound.

    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 1 pound.

    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.

    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 or the ETX900-24 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 .3Kg (.67 lb), 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 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-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

     

    Add to cart
  • 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


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: Red

    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.

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  • Adapter-BCDEF

    $11.99
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  • Automobile Tall Brass 586 Terminal Adapters M6

    $17.99

    FREE SHIPPING IN THE USA!

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Vent Kit and Tubing

  • Additional Vent Tubing for the ETX900-VNT

    $2.25

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

    Note: This would be additional to the 6 feet that comes standard with the ETX900-VNT.

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  • Vent Kit for ETX900-VNT

    $110.00

    FREE SHIPPING IN THE USA!

    This kit includes all you will need to make the installation of an ETX900-VNT easy and professional looking.  The kit includes:

    1. Wye fitting to connect to the ETX900-VNT’s two ¼” tubes to a single 3/8” tube
    2. 6 feet of 3/8” tubing that can be cut to a custom length
    3. An aluminum exhaust port with 3/8” tube fitting.  The exhaust port mounts to fuselage through a 9/16″ diameter hole and is secured with pal nut and lock washer.

    Model: VK-900

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