Earth X Batteries

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 At this time we have a limited quantity of OLD stock batteries that DO NOT have the built in BMS available at a HUGE discount.   These batteries are what are available at the SALE Price.  Act fast and Save Big! 

We still have a mixture of old and new stock but supplies are limited and selling fast !  If interested in a battery please email us at orders@cjdesignsllc.com to check if we have what you need. We can also tell you the ETA for when more will be in stock. (updated 4/4/17 )

EarthX, Inc. is a US company based in Colorado.  The company was founded by an electrical engineer and a mechanical engineer who are passionate about riding and wanted a better alternative than the 140 year old lead acid technology. The desire to remove weight was also very important and after years of research and development, EarthX launched a full line of lithium batteries for all your power sport needs. We are proud to be an American company with a mission to have the highest quality and best performing lithium battery in the world!

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Our Lithium Battery Technology

Our batteries are designed to be a drop-in replacement of a standard 12 volt lead-acid battery, so no special or expensive charger is required.  Our batteries will work with any vehicle charging system and “modern” lead-acid battery chargers, thanks to our built-in battery management system.  And our batteries are an exceptional value given the fact they last years longer than a lead-acid battery.

There is a lot of talk about lithium batteries these days, but not all lithium batteries are equal.  There are dozens of different types of chemistry used in lithium batteries.  Our batteries use cells made of Lithium Iron Phosphate (LiFePO4) chemistry that was developed in the U.S.A.  This chemistry is the highest performance and safest on the market today.

Lithium batteries are fundamentally different than lead-acid batteries.  The lithium cells inside the 12V battery need electronics to monitor and balance the voltage/charge of the individual cells.  Other companies sell a balancing charger, which you have to plugin periodically to “top off” and balance the cells.  Inside every one of our batteries is a microprocessor Battery Management System (BMS) that monitors the charge level of each cell and balances the charge when needed, protecting the cells from overcharge or over-discharge. What this means for you is more starting power, longer battery life, and the safest lithium motorsport battery on the market. All types of lithium batteries (not just ours) require a “BMS” that monitors and balances the cell charge.

The key advantages of our lithium battery over lead acid batteries are;

  • Light-weight — 70-80% less weight
  • Long Service Life — Up to 4000 charge / discharge cycles (~3-8 years), over 4 times the life of a lead-acid battery
  • Longer Storage Life – due to extremely low self-discharge rate, no need for charging in the off-season
  • Environmentally Friendly — non-toxic, non-contaminating, lead free and no hazardous materials
  • Wide Operating Temperature Range (-30 C–+60C) — lithium batteries are dry cell technology and will not freeze
  • Fast Charge — can be fully charged in less than a half hour
  • Maintenance Free
  • No Special Mounting Direction
  • Safety and Reliability — internal cells are continually monitored by an integrated battery management system

The key advantages of our lithium batteries over competitors lithium batteries;

  • Safety, performance and longevity are very important in the design of the EarthX battery and is the leader in the lithium market with the only battery management system included inside every battery to protect from over discharge, over charge, cell balancing, and excessive cranking protection.
  • All our products are engineered in the USA
  • We use American battery technology, the most advanced lithium battery technology in the world
  • Our batteries are assembled, engineered and designed in the USA using US and foreign components.
  • No expensive balancing charger needed.
  • Flexible battery connection — our batteries can be used in either left or right side polarity applications. You also have the option to connect the battery leads directly to your vehicle.
  • Integrity – our battery specifications are accurate. We won’t tell you our battery has 500CCA when it does not. We test all our batteries to industry standards (SAE, UL, CE).

 

A Battery for Every Motorsports Vehicle

The All-In-One complete line of lithium batteries to fit every type of motorsport vehicle, with built-in circuitry (Battery Management System, BMS) for the maximum protection, performance and life of your battery.

The All-In-One complete line of lithium batteries to fit every type of motorsport vehicle, with built-in circuitry (Battery Management System, BMS) for the maximum protection, performance and life of your battery. Includes a lithium line designed for the experimental aircraft market, the ETX680C, ETX680, ETX900 and the ETX1200 that come with an LED battery fault light indicator and redundant battery management systems.

Selecting the Proper Battery: From our website www.earthxbatteries.com you can search for batteries based on the make and model of your motorsport vehicle or experimental aircraft, and or, cross reference to the OEM battery. When given the option of several different batteries for your vehicle, choose the one that will give the performance you are looking for (i.e. lightest weight or reliable cold weather starts).

Case A Dimensions (L)x(W)x(H): 4.5 x 2.6 x 3.7in (113 x 66 x 95mm)

Case B Dimensions (L)x(W)x(H): 5.3 x 2.6 x 4.1in (135 x 66 x 105mm)

Case C Dimensions (L)x(W)x(H): 5.9 x 3.4 x 4.5in (150 x 86 x 115mm)

Case D Dimensions (L)x(W)x(H): 6.9 x 3.4 x 6.1in (175 x 86 x 155mm)

Case E Dimensions (L)x(W)x(H): 6.6 x 3.4 x 6.9in (168 x 86 x 175mm)

Case F Dimensions (L)x(W)x(H): 5.9 x 3.4 x 3.6in (150 x 86 x 93mm)

Case G Dimensions (L)x(W)x(H): 3.54 x 1.96 x 3.54in (90 x 50 x 90mm)

ETX680, ETX900 Dimensions (L)x(W)x(H) 6.5 x 3.1 x 6.6in (166 x 79 x 168mm)

 

 

Model     1 hour 1C rate Crank Amps (PCA/CCA) Weight Case Size Replaces
ETX12A 4 220/135 1.3 lb (.6Kg) A YB4L-B, 12N5-3B, YB5L-B, YT6A,YTX4L-BS, YT5A, YTX5L-BS, YTZ5S, YTX7L-BS, YTZ7S, YT5L-BS, YT7B-BS, YB7L-B, YB7-A, YTX7A-BS, YB9-B, YT9B-BS, YB9L-A2, YB10L-B2, YB9A-A, YB10A-A2
ETX18B 6.2 340/230 2.2 lb (1.0Kg) B YB12A-A, YB12AL-A(2), YT12B-BS, YTX14AH-BS, YB14-B2, YT14B-BS, YTX14AHL-BS, YB16AL-A2
ETX18C 6,2 340/230 2.2 lb (1.0Kg) C YTX12-BS, YTZ12S, YTX14-BS, YTX14L-BS, YTZ14S, YTX15L-BS, YTX16-BS(1), YB16B-A
ETX18F 6.2 340/230 2.2 lb (1.0Kg) F YTX9-BS, YTZ10S, YT12A-BS
ETX24C 8 420/270 2.6 lb (1.2Kg) C YTX14H-BS, YTX20CH, GYZ16H, UPGRADE FOR ETX18C
ETX24D 8 420/270 2.6 lb (1.2Kg) D YTX20-BS, YTX20L-BS, YB16-B, YB16CL-B, YB18-A, GYZ20L
ETX36C 12.4 680/320 3.9 lb(1.8Kg) C Upgrade for ETX18C or ETX24C, Snowmobiles
ETX36D 12.4 680/320 3.9 lb(1.8Kg) D YTX20H-BS, YTX20HL-BS, YTX24HL-BS, GYZ20HL, Snowmobiles, UPGRADE FOR ETX24D
ETX36E 12.4 680/320 3.9 lb(1.8Kg) E YIX30L-BS, YB30L-B, YB30CL-B, Y60-N24AL-B
ETX48E 24.8 1200/600 7.7 lb (3.5Kg) E 120 amp alternator or smaller race car or 127 ci + motorcycle engine
ETX680C* 12.4 680/320 3.9 lb (1.8Kg) C 51913, 51814, PC680, 60 amp alternator or smaller race car or aircraft
ETX680* 12.4 680/320 4.1 lb (1.86Kg) 51913, 51814, PC680, 60 amp alternator or smaller race car or aircraft
ETX900** 16 900/420 5.0 lb (2.2Kg) 53030, 52525, PC925, 80 amp alternator or smaller race car or aircraft
ETX1200** 24.8 1200/640 7.7l b. (3.5Kg) E 120 amp alternator or smaller race car, PC1200

 

We are NOT able to ship these batteries OUTSIDE the USA  (with exception to Canada ) at this time.  Sorry.

Optimate Lithium Battery Charger Model TM471

Quick Connect Charging/Jump Start Cables w/SAE Connectors

-Premium quick connect permanent battery lead for power sport batteries that can either charge your battery or be used to jump start your battery quickly and easily! Designed to carry 400 amps so it can be used as both your charging pig tail or for a jump start.

Displaying 1–2 of 2
  • EarthX Jump PackOn SaleJump-Pack-Pic-for-Website-1024x1254

    EarthX Jump Pack is light and compact so you can take it anywhere and start just about everything (car, boat, motorcycle, atv, and snowmobile). The EarthX Jump Pack is a rugged design for off road use featuring dust covers for all power and charge ports, plus an “easy hold” grip. And like our ETX series batteries, […]

  • Quick Connect Charging/Jump Start Cables w/SAE ConnectorsOn SaleCJDESIGNS-EC4-Pigtail-cables-rounded-90x90@2x

    Quick Connect Charging/Jump Start Cables w/SAE Connectors Premium quick connect permanent battery lead for power sport batteries that can either charge your battery or be used to jump start your battery quickly and easily! Designed to carry 400 amps so it can be used as both your charging pig tail or for a jump start.   […]


Description
Earth X Battery
Product Options
#OptionPriceSale Price
1ETX-QCC, QCC 20"Quick Connect Charging/Jump Start Cables w/SAE Connectors (BLK-6)$22.99
2ETZ5G$139.00
3ETX12A - Recommended for KTM 350-530$169.00
4ETX12B - discontinued special sale price$169.00$120.00
5ETX18B$219.00
6ETX18C $219.00
7ETX18F - Recommended for KTM 625-690$219.00
8ETX24C- Recommended for KTM LC8 950-1190$259.00
9ETX24D$259.00
10ETX36C - Upgrade option for KTM LC8$349.00
11ETX36D$349.00
12ETX36E$349.00
13ETX12B - OLD STOCK$169.00$105.00
14ETX18B - OLD STOCK$219.00$120.00
15Optimate Lithium Battery Charger Model TM471 (BLK-6)$64.90
Order Earth X Battery