---
product_id: 735539751
title: "12V 100Ah Mini LiFePO4 Lithium Battery BCI Group 24 100A BMS 1280W Rechargeable Lithium Iron Phosphate Battery 6000+ Cycles Perfect for RV, Solar, Home Energy Storage"
brand: "dumfume"
price: "49113 kr"
currency: ISK
in_stock: true
reviews_count: 8
url: https://www.desertcart.is/products/735539751-12v-100ah-mini-lifepo4-lithium-battery-bci-group-24-100a
store_origin: IS
region: Iceland
---

# 1280Wh high energy capacity 6000+ deep cycles lifespan 100A BMS advanced protection 12V 100Ah Mini LiFePO4 Lithium Battery BCI Group 24 100A BMS 1280W Rechargeable Lithium Iron Phosphate Battery 6000+ Cycles Perfect for RV, Solar, Home Energy Storage

**Brand:** dumfume
**Price:** 49113 kr
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your freedom with the battery that outlasts and outperforms.

## Quick Answers

- **What is this?** 12V 100Ah Mini LiFePO4 Lithium Battery BCI Group 24 100A BMS 1280W Rechargeable Lithium Iron Phosphate Battery 6000+ Cycles Perfect for RV, Solar, Home Energy Storage by dumfume
- **How much does it cost?** 49113 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/735539751-12v-100ah-mini-lifepo4-lithium-battery-bci-group-24-100a)

## Best For

- dumfume enthusiasts

## Why This Product

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

## Key Features

- • **Ready for Adventure:** Perfect for RVs, solar, and home storage—lightweight, durable, and reliable anywhere.
- • **Smart Safety Shield:** Built-in 100A BMS guards against overcharge, discharge, and temperature extremes.
- • **Endurance That Outlasts:** Up to 15,000 cycles at 60% DOD—energy that keeps pace with your lifestyle for a decade.
- • **Power Meets Portability:** Weighs just 20 lbs—1/3 the weight of lead-acid, without sacrificing power.
- • **Scalable Energy Freedom:** Supports up to 4S4P expansion for massive 20.48kWh off-grid power setups.

## Overview

The Dumfume 12V 100Ah Mini LiFePO4 Lithium Battery delivers 1280Wh of lightweight, high-density power in a compact 20 lb package. Featuring a robust 100A Battery Management System, it ensures safety and longevity with over 6000 deep cycles and up to 15,000 cycles at partial depth. Ideal for RVs, solar setups, and home energy storage, it supports scalable configurations up to 20.48kWh, making it the smart, durable choice for modern off-grid energy needs.

## Description

Full description not available

## Features

- Lightweight & High Energy Density: Dumfume 12V 100Ah Mini LiFePO4 Battery Weighing only 19-20 lbs, this lightweight BCI Group 24 lithium battery is 1/3 the weight of traditional lead-acid batteries, yet offers the same 1280Wh capacity. With 22% higher energy density, it's perfect for portable applications such as camping off-grid systems, delivering powerful energy in a lightweight,portable form.
- Long Lifespan: Dumfume LiFePO4 Lithium Battery Dumfume LiFePO4 Built with high-quality LiFePO4 deep cycle cells, this unit delivers an extended lifespan of up to 10 years. It supports 4000 cycles at 100% DOD and up to 15,000 cycles at 60% DOD, significantly outperforming traditional lead-acid batteries that offer only 200-500 cycles.
- 100A BMS Protection: Dumfume LiFePO4 Dumfume LiFePO4 Battery built-in 100A Battery Management System(BMS) ensures optimal protection against overcharge,over-discharge, overcurrent,short circuits, and temperature extremes (-4*℉ to 158*F). The BMS also balances cell voltage for maximum performance, providing reliable energy in various environments.
- Expandable and Durable Design:This high-capacity LiFePO4 battery supports parallel and series connections up to 4S4P, allowing for a maximum capacity of 20.48kWh.it's perfect for outdoor, and off-grid use, ensuring long-lasting durability in challenging conditions.Battery performance requires temperatures of 5°C or higher. Please verify suitability before purchase. Return shipping for low-temperature charging issues is not covered.
- Note: Under Various Temp/Humidity Measurement Methods And Instruments, Voltage And Current May Deviate By 1%~5%. Charge/Discharge Battery Once Every 6 Months To Prevent Damage From Disuse. Attention: The Dumfume LiFePO4 battery is intended for use as an energy storage purpose, Please do not use this battery as starting batteries, golf cart batteries, or jacks. We do not suggest using it to start any device!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | dumfume |
| Brand | dumfume |
| Item Weight | 21.6 pounds |
| Manufacturer Part Number | PS95347-100 |

## Product Details

- **Brand:** dumfume
- **Vehicle Service Type:** RV
- **Size:** 12V100Ah MINI
- **Voltage:** 12.8 Volts
- **Item Weight:** 21.61 Pounds
- **Manufacturer:** dumfume

## Images

![12V 100Ah Mini LiFePO4 Lithium Battery BCI Group 24 100A BMS 1280W Rechargeable Lithium Iron Phosphate Battery 6000+ Cycles Perfect for RV, Solar, Home Energy Storage - Image 1](https://m.media-amazon.com/images/I/71M-kiC1QDL._AC_UL320_.jpg)
![12V 100Ah Mini LiFePO4 Lithium Battery BCI Group 24 100A BMS 1280W Rechargeable Lithium Iron Phosphate Battery 6000+ Cycles Perfect for RV, Solar, Home Energy Storage - Image 2](https://m.media-amazon.com/images/I/71M-kiC1QDL._AC_UL480_FMwebp_QL65_.jpg)
![12V 100Ah Mini LiFePO4 Lithium Battery BCI Group 24 100A BMS 1280W Rechargeable Lithium Iron Phosphate Battery 6000+ Cycles Perfect for RV, Solar, Home Energy Storage - Image 3](https://m.media-amazon.com/images/I/71M-kiC1QDL._AC_UL640_FMwebp_QL65_.jpg)
![12V 100Ah Mini LiFePO4 Lithium Battery BCI Group 24 100A BMS 1280W Rechargeable Lithium Iron Phosphate Battery 6000+ Cycles Perfect for RV, Solar, Home Energy Storage - Image 4](https://m.media-amazon.com/images/I/71M-kiC1QDL._AC_UL800_FMwebp_QL65_.jpg)
![12V 100Ah Mini LiFePO4 Lithium Battery BCI Group 24 100A BMS 1280W Rechargeable Lithium Iron Phosphate Battery 6000+ Cycles Perfect for RV, Solar, Home Energy Storage - Image 5](https://m.media-amazon.com/images/I/71M-kiC1QDL._AC_UL960_FMwebp_QL65_.jpg)

## Available Options

This product comes in different **Size, Number of Items** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Amazing value batteries
*by D***. on July 12, 2025*

There batteries came partly charged and well-packed. I bought them to replace 2 Battle Born 100 AH LiFePo batteries that were 7 years old and not putting out full power any more. The Dumfumes are working great, charging fast and effortlessly powering my microwave through a 2000 watt inverter with little voltage drop. Check out Will Prowse's tear down on YouTube where he finds them of very high quality! These batteries are an outright bargain.

### ⭐⭐⭐⭐⭐ No issues, MUCH longer battery life than before.
*by A***R on July 31, 2025*

These things are a huge upgrade and perfect for my boat. I never have to recharge them and they last MULTIPLE trips out onto the lake, even with music blasting and using my trolling motor for a couple of hours. I ended up also upgrading the entire electrical on my boat to these, besides the starter battery because these are not recommended for that. Also I had to make a separate circuit so that the engine doesn't charge this battery because its an older style motor with a rectifier that isn't supposed to charge a battery like this.

### ⭐⭐⭐⭐⭐ High quality at excellent price.
*by H***L on September 4, 2025*

Excellent, solor saturation 80 to 93 during day. Fit perfectly ( Mini), Light also . So far would buy again,

## Frequently Bought Together

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-01-24*