---
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: "€ 367.12"
currency: EUR
in_stock: true
reviews_count: 11
category: "Dumfume"
url: https://www.desertcart.fi/products/735539751-12v-100ah-mini-lifepo4-lithium-battery-bci-group-24-100a
store_origin: FI
region: Finland
---

# 1280Wh high capacity 6000+ deep cycles lifespan 19-20 lbs ultra lightweight 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:** € 367.12
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your life smarter, lighter, and longer—don’t get left in the dark!

## 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?** € 367.12 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/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

- • **Smart Safety Shield:** Built-in 100A BMS guards against overcharge, short circuits, and extreme temps for worry-free use.
- • **Designed for Real Life:** Compact Group 24 size fits RVs, solar setups, and home storage with rugged durability for any adventure.
- • **Endurance That Outlasts:** Up to 15,000 cycles at 60% depth means this battery keeps your lifestyle powered for a decade.
- • **Scalable Energy Freedom:** Connect up to 16 batteries in series/parallel for a massive 20.48kWh setup—future-proof your power needs.
- • **Power-packed Portability:** Get 1280Wh energy in just 1/3 the weight of lead-acid batteries—perfect for on-the-go pros.

## Overview

The Dumfume 12V 100Ah Mini LiFePO4 Lithium Battery delivers a high 1280Wh capacity at just 19-20 lbs, making it 1/3 the weight of traditional lead-acid batteries. Featuring a robust 100A Battery Management System, it ensures safety and optimal performance across a wide temperature range. With an exceptional lifespan of up to 15,000 cycles at 60% depth of discharge, this rechargeable lithium iron phosphate battery is ideal for RVs, solar energy storage, and off-grid applications. Its expandable design supports up to 20.48kWh capacity, combining portability, durability, and long-term reliability for the modern energy-conscious professional.

## Description

Buy Dumfume 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: Golf Cart Accessories - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Good battery for emergency and daily use - Excellent battery I use it with a converter and it has worked perfectly for cases of blackouts, charging cell phones. It's easy to connect, very useful practice. I totally recommend it.
Review: Well made batteries at a good price - Good batteries at a good price. One came DOA, and after I got a replacement for it, I finished cracking it open to see if it could be repaired in some way. (Do not do this unless you know exactly what you're doing as it is incredibly dangerous) While what the shipper did to it had unfortunately rendered it unsalvageable, I was surprised by just how well these are made. Ring terminals and screws rather than the poorly soldered connections common on 'budget' batteries, lots of foam padding that is properly glued on, and there was liberal use of some kind of rubber or silicone adhesive on anything that could come loose. I'm pretty sure it had to have fallen out of a moving truck for it to come DOA. As for the functional ones, I've cycled them a few times and even under a decent load they always pull at least rated capacity. But, that is to be expected considering that they're actually 314Ah cells under the hood. Whether that's what Dumfume intended, or if that's just what they got their hands on at the time, I don't know and I'm definitely not about to complain about it. The only issue I have with these is the odd size, and I knew that could be an issue going into it. The only battery box I've found that will fit these without being ludicrously large is a double GC2/Group 24 box, which is still a good bit too long for them. You'll have to do something custom if you want them fully enclosed. All in all though, I would not hesitate to buy more of these or another Dumfume battery. Like I said at the beginning, they are good batteries at a good price.

## 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 |
|---------------|-------|
| ASIN | B0FBWJWJ92 |
| Best Sellers Rank | #32,737 in Health & Household ( See Top 100 in Health & Household ) #48 in 12V Batteries |
| Brand | dumfume |
| Customer Reviews | 4.4 4.4 out of 5 stars (555) |
| Date First Available | June 4, 2025 |
| Item Weight | 21.6 pounds |
| Manufacturer | dumfume |
| Manufacturer Part Number | PS95347-100 |
| Voltage | 12.8 Volts |

## Product Details

- **Brand:** dumfume
- **Item Weight:** 21.61 Pounds
- **Manufacturer:** dumfume
- **Voltage:** 12.8 Volts

## 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/711xVpMvV4L.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.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/71ueF0jZHAL.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/81bUzumvpcL.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/81eOoac4IUL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good battery for emergency and daily use
*by D***A on January 9, 2026*

Excellent battery I use it with a converter and it has worked perfectly for cases of blackouts, charging cell phones. It's easy to connect, very useful practice. I totally recommend it.

### ⭐⭐⭐⭐⭐ Well made batteries at a good price
*by A***L on December 8, 2025*

Good batteries at a good price. One came DOA, and after I got a replacement for it, I finished cracking it open to see if it could be repaired in some way. (Do not do this unless you know exactly what you're doing as it is incredibly dangerous) While what the shipper did to it had unfortunately rendered it unsalvageable, I was surprised by just how well these are made. Ring terminals and screws rather than the poorly soldered connections common on 'budget' batteries, lots of foam padding that is properly glued on, and there was liberal use of some kind of rubber or silicone adhesive on anything that could come loose. I'm pretty sure it had to have fallen out of a moving truck for it to come DOA. As for the functional ones, I've cycled them a few times and even under a decent load they always pull at least rated capacity. But, that is to be expected considering that they're actually 314Ah cells under the hood. Whether that's what Dumfume intended, or if that's just what they got their hands on at the time, I don't know and I'm definitely not about to complain about it. The only issue I have with these is the odd size, and I knew that could be an issue going into it. The only battery box I've found that will fit these without being ludicrously large is a double GC2/Group 24 box, which is still a good bit too long for them. You'll have to do something custom if you want them fully enclosed. All in all though, I would not hesitate to buy more of these or another Dumfume battery. Like I said at the beginning, they are good batteries at a good price.

### ⭐⭐⭐⭐⭐ Great batteries, great price.
*by J***N on December 16, 2025*

I used these batteries in my solar setup for my camper and theyhave performed great.

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-01-27*