---
product_id: 39512621
title: "EarthX ETX12A Lithium Iron Phosphate battery (LiFePo4) Dirt bikes prior to 2016"
brand: "earthx"
price: "₩492892"
currency: KRW
in_stock: true
reviews_count: 9
category: "Earth X"
url: https://www.desertcart.kr/products/39512621-earthx-etx12a-lithium-iron-phosphate-battery-lifepo4-dirt-bikes-prior
store_origin: KR
region: South Korea
---

# 220 Cranking Amps 2X lifespan 1.3 lbs weight EarthX ETX12A Lithium Iron Phosphate battery (LiFePo4) Dirt bikes prior to 2016

**Brand:** earthx
**Price:** ₩492892
**Availability:** ✅ In Stock

## Summary

> 🚀 Power Up Your Ride with EarthX!

## Quick Answers

- **What is this?** EarthX ETX12A Lithium Iron Phosphate battery (LiFePo4) Dirt bikes prior to 2016 by earthx
- **How much does it cost?** ₩492892 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/39512621-earthx-etx12a-lithium-iron-phosphate-battery-lifepo4-dirt-bikes-prior)

## Best For

- earthx enthusiasts

## Why This Product

- Trusted earthx brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Eco-Friendly Power:** No lead or acid means a cleaner, greener ride—join the movement towards sustainable biking!
- • **Light as a Feather:** Experience the thrill of riding with a battery that's 70-80% lighter than traditional lead-acid options!
- • **Unmatched Durability:** Say goodbye to corrosion and freezing—this battery is built to withstand the elements!
- • **Longer Life, More Adventure:** Enjoy double the lifespan compared to lead-acid batteries, giving you more time on the trails!
- • **Perfect Fit for Pre-2016 Bikes:** Designed specifically for dirt bikes prior to 2016, ensuring compatibility and performance!

## Overview

The EarthX ETX12A Lithium Iron Phosphate battery is a lightweight, high-performance power source designed for dirt bikes manufactured before 2016. Weighing only 1.3 pounds, it offers 220 cranking amps and boasts a lifespan twice that of traditional lead-acid batteries, all while being free from harmful acids and corrosion.

## Description

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

Review: Super light battery - Battery is super light ✨️ like 1lb and is alot lighter than other lithium batteries.. It's not recommended for my Bmws1000RR but it works perfect and it's the same Battery that was in it when I bought the bike 3 yrs ago!
Review: Best power-sport Battery I have ever purchased. - Absolute beast of a battery. Use on my 500EXC in the summer and winter (snow-bike conversion) so It sees both hot and cold extremes and has performed wonderfully. A great example of solid american craftsmanship and ingenuity. Well done! Caveat: I have only had this for about 5 months, but I have seen no degradation in resting voltage, even after having it sit untended in 30-40f temps for a month. It then started the bike on the first attempt.

## Features

- Extremely light weight, 70-80% lighter than a lead acid
- No acid or lead. Will not sulfate, corrode, freeze or boil over!
- 2X longer life span than a lead acid!
- Used in all dirt bikes prior to 2016 models
- Only 1.3 pounds and 220 Cranking Amps!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00AWQ6YW0 |
| Amperage | 4 Amps |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Best Sellers Rank | #1,552,347 in Automotive ( See Top 100 in Automotive ) #4,133 in Powersports Batteries |
| Brand | EarthX |
| Customer Reviews | 3.5 3.5 out of 5 stars (24) |
| Date First Available | January 30, 2014 |
| Exterior | ABS Plastic |
| Item Weight | 1.3 pounds |
| Item model number | ETX12A |
| Manufacturer | EarthX |
| Manufacturer Part Number | ETX12A |
| Model | ETX12A |
| Product Dimensions | 4.5 x 2.6 x 3.7 inches |
| Wattage | 51 watts |

## Product Details

- **Battery Cell Composition:** Lithium Ion
- **Brand:** EarthX
- **Global Trade Identification Number:** 00608939534223
- **Item Weight:** 1.3 Pounds
- **Manufacturer:** EarthX
- **Number Of Cells:** 4
- **UPC:** 608939534223 608939534278
- **Vehicle Service Type:** Check earthxbatteries.com for fitment for your vehicle, Dirt Bike
- **Voltage:** 13.28 Volts

## Images

![EarthX ETX12A Lithium Iron Phosphate battery (LiFePo4) Dirt bikes prior to 2016 - Image 1](https://m.media-amazon.com/images/I/81ldBaWtEsL.jpg)
![EarthX ETX12A Lithium Iron Phosphate battery (LiFePo4) Dirt bikes prior to 2016 - Image 2](https://m.media-amazon.com/images/I/81f9CBHRBoL.jpg)
![EarthX ETX12A Lithium Iron Phosphate battery (LiFePo4) Dirt bikes prior to 2016 - Image 3](https://m.media-amazon.com/images/I/71+odcoHpZL.jpg)
![EarthX ETX12A Lithium Iron Phosphate battery (LiFePo4) Dirt bikes prior to 2016 - Image 4](https://m.media-amazon.com/images/I/81kJgGSjFZL.jpg)
![EarthX ETX12A Lithium Iron Phosphate battery (LiFePo4) Dirt bikes prior to 2016 - Image 5](https://m.media-amazon.com/images/I/81fotqJ6SnL.jpg)

## Questions & Answers

**Q: How many of this battery can I connect in series**
A: None, we do not recommend putting these batteries in series.

**Q: How many CCA**
A: 135 CCA but 220 PCA (Pulse Crank Amps).  It's the PCA of a lithium battery that makes all the difference in how fast an engine will spin during starting.

We have ETX12A batteries in stock, ready to ship same day.

--Speedking MotoWerx Staff

**Q: I have an etx6a, used with solar panels to open/close a slat roof system. it failed but is no longer manufactured. what is a similar replacement?**
A: The ETX6A was a 6 ah battery @ 80 cca  and for your application, you'll care more about  ah than cca. The ETX12A is 4 ah and the ETX18B is 6.2 ah so we'd suggest the ETX18B.  Search Amazon for ASIN B07NTRGP1L to purchase the ETX18B.

**Q: What does the battery management system do?**
A: It protects the battery from becoming extremely discharged, overcharged, and shorting out. It's an added safety feature of the battery.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Super light battery
*by S***M on March 17, 2025*

Battery is super light ✨️ like 1lb and is alot lighter than other lithium batteries.. It's not recommended for my Bmws1000RR but it works perfect and it's the same Battery that was in it when I bought the bike 3 yrs ago!

### ⭐⭐⭐⭐⭐ Best power-sport Battery I have ever purchased.
*by A***W on April 28, 2020*

Absolute beast of a battery. Use on my 500EXC in the summer and winter (snow-bike conversion) so It sees both hot and cold extremes and has performed wonderfully. A great example of solid american craftsmanship and ingenuity. Well done! Caveat: I have only had this for about 5 months, but I have seen no degradation in resting voltage, even after having it sit untended in 30-40f temps for a month. It then started the bike on the first attempt.

### ⭐⭐ crap out, and expensive
*by H***D on October 9, 2019*

these are super lightweight so ideal for dirt bikes but they don't last very long - have two dead ones and I have the special charger needed to bring them back to life if the battery managment kicks in and they seem dead - mine really are. And they are expensive! Shame I want to like them

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-08*