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• 

  13.2V TM-275 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

   

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• 

  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
• 

  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
• 

  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
• 

  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
• 

  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
• 

  ETX680C

  $379.00

  FREE SHIPPING IN THE USA!

  The ETX680C lithium battery 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
• 

  13.2V Optimate 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
• 

  ETX1200

  $725.00

  FREE SHIPPING IN THE USA!

  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
• 

  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