---
product_id: 763401762
title: "12V 100Ah Mini LiFePO4 Lithium Battery, 100A BMS, 10 Years Lifetime 15000+ Cycles, Max. 1280Wh Energy LiFePO4 Battery in Small Size, Perfect for RV, Boat Marine Trolling Motor Camping"
brand: "btrpower"
price: "€ 604.91"
currency: EUR
in_stock: true
reviews_count: 8
category: "Btr Power"
url: https://www.desertcart.fr/products/763401762-12v-100ah-mini-lifepo4-lithium-battery-100a-bms-10-years
store_origin: FR
region: France
---

# 10-year lifespan, 15000+ cycles 100A smart BMS protection 12V 100Ah high capacity 12V 100Ah Mini LiFePO4 Lithium Battery, 100A BMS, 10 Years Lifetime 15000+ Cycles, Max. 1280Wh Energy LiFePO4 Battery in Small Size, Perfect for RV, Boat Marine Trolling Motor Camping

**Brand:** btrpower
**Price:** € 604.91
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your journey with next-gen lithium freedom!

## Quick Answers

- **What is this?** 12V 100Ah Mini LiFePO4 Lithium Battery, 100A BMS, 10 Years Lifetime 15000+ Cycles, Max. 1280Wh Energy LiFePO4 Battery in Small Size, Perfect for RV, Boat Marine Trolling Motor Camping by btrpower
- **How much does it cost?** € 604.91 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/763401762-12v-100ah-mini-lifepo4-lithium-battery-100a-bms-10-years)

## Best For

- btrpower enthusiasts

## Why This Product

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

## Key Features

- • **Long Haul Energy:** Up to 10 years and 15,000+ cycles—outlasts traditional lead-acid by 3x with lighter weight.
- • **Compact Powerhouse:** Fits standard Group 24 size for seamless vehicle & RV integration without bulky hassle.
- • **Smart Safety Shield:** 100A BMS guards against overcharge, discharge, and short circuits for worry-free use.
- • **Scalable Energy Flex:** Connect up to 4 batteries in series or parallel for custom voltage & capacity up to 400Ah or 51.2V.
- • **Versatile Adventure Ready:** Perfect for RVs, boats, trolling motors, solar setups, and off-grid camping—power your lifestyle anywhere.

## Overview

This 12V 100Ah LiFePO4 battery delivers a compact, lightweight, and ultra-durable energy solution with automotive-grade cells and a 100A BMS for maximum safety. Designed to fit standard Group 24 battery compartments, it offers up to 10 years of reliable service and 15,000+ charge cycles. Ideal for RVs, boats, trolling motors, and off-grid applications, it supports scalable configurations to match your power needs while outperforming traditional lead-acid batteries in lifespan and weight.

## Description

Buy 12V 100Ah Mini LiFePO4 Lithium Battery, 100A BMS, 10 Years Lifetime 15000+ Cycles, Max. 1280Wh Energy LiFePO4 Battery in Small Size, Perfect for RV, Boat Marine Trolling Motor Camping: 12V - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Good buy - Exactly what I needed.
Review: Good compact power source for your fish finder - I just received and unpacked my new 12.8V 18Ah LiFePO4 battery from Btr Power. Their packaging was impressive, the 18Ah battery is very compact. It will fit in 4"X4"X6^ of containment space the inward pointing positive and negative connectors seemed awkward but they turn out to orient the conductors toward on another which turned out to be quite convenient for cable routing and management. This is my third battery purchase from Btr Power. I'm making a compact rechargeable and very portable Fish Finder rig that I can take aboard any small boat to use for both navigation and fish finding. Btr Power's compact light weight 10 Ah and 18Ah LiFePO4 batteries offer me significant flexibility for powering my Simrad Cruise 5 GPS Chart and Depth plotter ( FishFinder) for a day or a week end of fishing. Using my two10Ah and this new18Ah Btr Power LiFePO4 batteries in parallel offers battery combinations of 128, 230, 256 358 and 486 Watt hours of battery capacity that will fit into a goes-anywhere battery box the size of a shoe box for a pair of loafers. Fish finders power requirements differ. Simrad Cruise, advertises that their's draws 12.5 Watts. Adding the two 10 Ah I have, in various combinations withe the new 18Ah could mean I can run my fishfinder for 8 hrs,, 14 hrs, 16 hrs, 23 hrs or even 31 hrs without exceeding 80% of the rated watt hour storage capacity of any of the 3 Btr Power batteries with out recharging. I have so far not been able to run any of these batteries down completely because even the 10 Ah ones have lasted longer than I have needed for the times I have actually have run the fish finder. I have a 4 day trip planned. I will not recharge and see What the 18 Ah does on its own there. As it stands I like these importantly because their form factor really suits my application.

## Features

- 【BCI Group 24 Size】12V 100Ah Group 24 lithium-ion battery according to BCI battery size: 10.2*7.9*5.3inch.It is manufactured according to the most common size in standard “Group 24”. It is globally compatible with Group 24 battery boxes and all types of vehicles on the market. It does not take up too much installation space and is a perfect replacement for the Group24 AGM without additional handling or complicated wiring.
- 【Automotive Grade Cell,100A BMS Protection】The 12.8V 100Ah LiFePO4 battery is made of automotive grade LiFePO4 batteries with higher energy density, stable performance, safe and won't catch fire. Built-in 100A BMS can prevent overcharge, overdischarge, overcurrent, overvoltage, overload and short circuit.The inrush current is 200A within 3-5 seconds. Providing the ultimate user experience
- 【10-year Service Life, 1/3-Light Weight】 btrpower LiFePO4 battery can be cycled 4000+ times, with a service life of up to 10 years, while lead-acid batteries have only 200 to 500 cycles and a service life of only 3 years. The 12V 100Ah Group 24 Li-FePO4 battery has a 41% higher Volumetric Energy Density (VED) than the Group 31 battery, is 1/3 lighter than the Group 24 AGM battery, and is only 75% of the size of the Group 31 battery.
- 【Extendable Storage 】The 12.8V 100Ah Group 24 LiFePO4 battery can be connected in parallel & in series for larger capacity. Allow being extended up to 4 in series or 4 in parallel to get Max 400Ah capacity or Max 48V(51.2V) voltage.
- 【Wide Range Of Applictions】Our LiFePO4 batteries are perfect for home storage system, off-grid system, RV, Trolling Motor, Boat, Marine, lead Acid / AGM battey replacement, 12V trailer, Solar System, Camping, fishfinder, Alarm System, and many others activities. Much more flexible to DIY your own battery system. Please note whether battery power matches your load wattage before use.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DRG6395J |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #936,577 in Automotive ( See Top 100 in Automotive ) #1,565 in Automotive Replacement Batteries |
| Brand | BtrPower |
| Brand Name | BtrPower |
| Compatible with Vehicle Type | Trolling Motor ,rv,Camping |
| Customer Reviews | 4.4 out of 5 stars 16 Reviews |
| Included Components | BATTERY |
| Manufacturer | BtrPower |
| Manufacturer Part Number | 12100MI-WC |
| Manufacturer Warranty Description | 1 |
| Vehicle Service Type | Trolling Motor ,rv,Camping |

## Product Details

- **Brand:** BtrPower
- **Vehicle Service Type:** Trolling Motor ,rv,Camping
- **Automotive Fit Type:** Universal Fit
- **Manufacturer:** PYXMGSHMY

## Images

![12V 100Ah Mini LiFePO4 Lithium Battery, 100A BMS, 10 Years Lifetime 15000+ Cycles, Max. 1280Wh Energy LiFePO4 Battery in Small Size, Perfect for RV, Boat Marine Trolling Motor Camping - Image 1](https://m.media-amazon.com/images/I/71+ZmcF4IuL.jpg)
![12V 100Ah Mini LiFePO4 Lithium Battery, 100A BMS, 10 Years Lifetime 15000+ Cycles, Max. 1280Wh Energy LiFePO4 Battery in Small Size, Perfect for RV, Boat Marine Trolling Motor Camping - Image 2](https://m.media-amazon.com/images/I/711zv0w1JKL.jpg)
![12V 100Ah Mini LiFePO4 Lithium Battery, 100A BMS, 10 Years Lifetime 15000+ Cycles, Max. 1280Wh Energy LiFePO4 Battery in Small Size, Perfect for RV, Boat Marine Trolling Motor Camping - Image 3](https://m.media-amazon.com/images/I/71KyLYdSBDL.jpg)
![12V 100Ah Mini LiFePO4 Lithium Battery, 100A BMS, 10 Years Lifetime 15000+ Cycles, Max. 1280Wh Energy LiFePO4 Battery in Small Size, Perfect for RV, Boat Marine Trolling Motor Camping - Image 4](https://m.media-amazon.com/images/I/71NZ8uoNipL.jpg)
![12V 100Ah Mini LiFePO4 Lithium Battery, 100A BMS, 10 Years Lifetime 15000+ Cycles, Max. 1280Wh Energy LiFePO4 Battery in Small Size, Perfect for RV, Boat Marine Trolling Motor Camping - Image 5](https://m.media-amazon.com/images/I/71Pwow6CNQL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good buy
*by D***J on October 27, 2025*

Exactly what I needed.

### ⭐⭐⭐⭐⭐ Good compact power source for your fish finder
*by G***N on March 31, 2025*

I just received and unpacked my new 12.8V 18Ah LiFePO4 battery from Btr Power. Their packaging was impressive, the 18Ah battery is very compact. It will fit in 4"X4"X6^ of containment space the inward pointing positive and negative connectors seemed awkward but they turn out to orient the conductors toward on another which turned out to be quite convenient for cable routing and management. This is my third battery purchase from Btr Power. I'm making a compact rechargeable and very portable Fish Finder rig that I can take aboard any small boat to use for both navigation and fish finding. Btr Power's compact light weight 10 Ah and 18Ah LiFePO4 batteries offer me significant flexibility for powering my Simrad Cruise 5 GPS Chart and Depth plotter ( FishFinder) for a day or a week end of fishing. Using my two10Ah and this new18Ah Btr Power LiFePO4 batteries in parallel offers battery combinations of 128, 230, 256 358 and 486 Watt hours of battery capacity that will fit into a goes-anywhere battery box the size of a shoe box for a pair of loafers. Fish finders power requirements differ. Simrad Cruise, advertises that their's draws 12.5 Watts. Adding the two 10 Ah I have, in various combinations withe the new 18Ah could mean I can run my fishfinder for 8 hrs,, 14 hrs, 16 hrs, 23 hrs or even 31 hrs without exceeding 80% of the rated watt hour storage capacity of any of the 3 Btr Power batteries with out recharging. I have so far not been able to run any of these batteries down completely because even the 10 Ah ones have lasted longer than I have needed for the times I have actually have run the fish finder. I have a 4 day trip planned. I will not recharge and see What the 18 Ah does on its own there. As it stands I like these importantly because their form factor really suits my application.

### ⭐⭐⭐⭐⭐ No stress light wait.
*by A***A on November 1, 2025*

Well I was very surprised the difference in weight. Very convenient just right for my ham radio station

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**Shop now:** [https://www.desertcart.fr/products/763401762-12v-100ah-mini-lifepo4-lithium-battery-100a-bms-10-years](https://www.desertcart.fr/products/763401762-12v-100ah-mini-lifepo4-lithium-battery-100a-bms-10-years)

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-01-31*