---
product_id: 165180870
title: "EarthX ETX900-24 Lithium Iron Phosphate Battery (LiFePo4) for 24-28V Systems for Aircraft with BMS"
brand: "earthx"
price: "€ 1467.90"
currency: EUR
in_stock: true
category: "Earth X"
url: https://www.desertcart.pt/products/165180870-earthx-etx900-24-lithium-iron-phosphate-battery-lifepo4-for-24
store_origin: PT
region: Portugal
---

# 840 Cranking Amps - Instant Power Boost 15.6 Ah Capacity - Long-Lasting Energy 8.9 lbs - Ultra Lightweight Design EarthX ETX900-24 Lithium Iron Phosphate Battery (LiFePo4) for 24-28V Systems for Aircraft with BMS

**Brand:** earthx
**Price:** € 1467.90
**Availability:** ✅ In Stock

## Summary

> 🚀 Power Your Flight with Featherlight Precision

## Quick Answers

- **What is this?** EarthX ETX900-24 Lithium Iron Phosphate Battery (LiFePo4) for 24-28V Systems for Aircraft with BMS by earthx
- **How much does it cost?** € 1467.90 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/165180870-earthx-etx900-24-lithium-iron-phosphate-battery-lifepo4-for-24)

## 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

- • **Corrosion & Leak Proof:** No lead, acid, or corrosion means zero maintenance and no messy leaks or freeze risks.
- • **Smart Battery Management:** Integrated BMS protects against overcharge, discharge, short circuits, and balances cells for peak efficiency.
- • **Featherweight Flight Ready:** At just 8.9 pounds, it’s engineered to save weight without sacrificing power.
- • **Next-Level Power Performance:** Delivers a robust 840 cranking amps for reliable aircraft starts every time.
- • **Real-Time Battery Health Alerts:** Fault indicator syncs with your EFIS or control panel LED for instant status updates.

## Overview

The EarthX ETX900-24 is a cutting-edge Lithium Iron Phosphate battery designed for 24-28V aircraft systems, offering 840 cranking amps and 15.6Ah capacity in an ultra-light 8.9-pound package. Featuring a fully integrated battery management system, it ensures superior safety, longevity, and real-time fault alerts, making it the trusted choice for experimental and light aircraft pilots seeking high performance and reliability without the bulk or mess of traditional lead-acid batteries.

## Description

ETX900-24 is a replacement battery for a 24-28V battery with 840 cranking amps, 15.6 Ah, and only weighs 8.9 pounds! Now that’s weight saving technology! 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 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.

## Features

- Fast charging! Applications include aircraft!
- Fully integrated battery management system!
- 26.4V, 8.9 pounds, 840 Cranking Amps, 15.6Ah!
- No lead, no acid, no corrosion, no leakage, no freezing, no boiling over!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07MZGKL18 |
| Battery Cell Composition | Lithium |
| Battery Type | Lithium |
| Best Sellers Rank | #5,056,745 in Automotive ( See Top 100 in Automotive ) #16,116 in Powersports Batteries |
| Brand | EarthX |
| Brand Name | EarthX |
| Compatible with Vehicle Type | 80 amp alternator or smaller. Check earthxbatteries.com for specific vehicle fitment |
| Customer Reviews | 4.0 out of 5 stars 1 Review |
| Item Dimensions D x W x H | 5.1"D x 6.5"W x 6.6"H |
| Item Weight | 8.9 Pounds |
| Manufacturer | EarthX |
| Manufacturer Part Number | ETX900-24 |
| Manufacturer Warranty Description | EarthX, Inc. (Manufacturer) warrants its ETX lithium batteries (hereafter referred to as Battery or Batteries) to be free of defects in material and workmanship for a period of two years. |
| Size | 6.5" L x 5.1" W x 6.6" H |
| UPC | 711347112072 |
| Vehicle Service Type | 80 amp alternator or smaller. Check earthxbatteries.com for specific vehicle fitment |
| Voltage | 26.4 Volts |

## Product Details

- **Brand:** EarthX
- **Size:** 6.5" L x 5.1" W x 6.6" H
- **Product Dimensions:** 5.1"D x 6.5"W x 6.6"H
- **Manufacturer:** EarthX
- **UPC:** 711347112072

## Images

![EarthX ETX900-24 Lithium Iron Phosphate Battery (LiFePo4) for 24-28V Systems for Aircraft with BMS - Image 1](https://m.media-amazon.com/images/I/61Nd+3Xn3BL.jpg)

## Frequently Bought Together

- EarthX ETX900-24 Lithium Iron Phosphate Battery (LiFePo4) for 24-28V Systems for Aircraft with BMS
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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-03-16*