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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.

   

   

   

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• 

  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

   

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• 

  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.

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• 

  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.

   

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• 

  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
• 

  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.

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• 

  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
• 

  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