---
product_id: 165039849
title: "LiFePO4 12V 40Ah Lithium Iron Phosphate Battery Pack, Light Weight LiFePO4 Battery for RV, Solar, Marine, and Off-Grid Applications (BMS included)"
brand: "ruixu"
price: "165831CFA"
currency: XOF
in_stock: false
url: https://www.desertcart.sn/products/165039849-lifepo4-12v-40ah-lithium-iron-phosphate-battery-pack-light-weight
store_origin: SN
region: Senegal
---

# 2000 cycles 2C charge rate 7kg weight LiFePO4 12V 40Ah Lithium Iron Phosphate Battery Pack, Light Weight LiFePO4 Battery for RV, Solar, Marine, and Off-Grid Applications (BMS included)

**Brand:** ruixu
**Price:** 165831CFA
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power Your Journey with Confidence!

## Quick Answers

- **What is this?** LiFePO4 12V 40Ah Lithium Iron Phosphate Battery Pack, Light Weight LiFePO4 Battery for RV, Solar, Marine, and Off-Grid Applications (BMS included) by ruixu
- **How much does it cost?** 165831CFA with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/165039849-lifepo4-12v-40ah-lithium-iron-phosphate-battery-pack-light-weight)

## Best For

- ruixu enthusiasts

## Why This Product

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

## Key Features

- • **Fast Charging:** Max charge rate of 2C for quick energy replenishment.
- • **Built-in Safety:** Includes BMS for enhanced battery management and safety.
- • **Endurance Champion:** Experience 2000 cycles of reliable power.
- • **Versatile Applications:** Perfect for RVs, solar setups, marine use, and off-grid living.
- • **Power Up Your Adventures:** Lightweight design for easy transport and installation.

## Overview

The RUIXU LiFePO4 12V 40Ah Lithium Iron Phosphate Battery Pack is a lightweight, high-performance battery designed for RV, solar, marine, and off-grid applications. With a compact size of 186*116*186mm and weighing only 7kg, it offers an impressive cycle life of 2000 times, ensuring long-lasting energy. The battery supports a maximum charge rate of 2C and a discharge rate of 3C, making it an efficient choice for all your power needs.

## Description

RUIXU LiFePO4 Battery Deep cycle Rechargeable Lithium Iron Phosphate Battery THE HIGHEST QUALITY LITHIUM IRON PHOSPHATE TECHNOLOGY,THE FARIEST PRICE ON THE MARKET In most standard 12, 24 or 48 volt systems the best choice of lithium battery is LiFePO4 (lithium Iron Phosphate).  The voltage of this type of battery is very similar to an AGM and will work great with readily available system components for your RV, Boat or Off-grid power system.  Backup and Off Grid Battery Packs Using Superior Lithium Iron Phosphate (LiFePO4) Cells – the next Generation of Energy Storage APPLICATION:  Boats/Kayaks/Marine: RUIXU LiFePO4 batteries offer tremendous advantages for powering small boats and kayak motors.  Communications Equipment:Many of our customers are using LiFePO4 batteries to replace lead acid and NiMh batteries for radio communications equipment including ham radio.  E-Bikes / E-Scooters / Small Vehicles:Many of our customers are using LiFePO4 batteries for e-bikes/e-scooters E-wheelchair to replace lead acid batteries.  Electric Golf Cart:RUIXU LiFePO4 batteries can be used to power electric golf caddies which are used to carry golf clubs across golf courses.Lithium Iron Battery for RV | Marine | energy storage | backup system | popwersports | Eletric vehicle | solar| UPS |forklift | motor home |camping car |boat |caravan |wind energy | telecommunication systems |cabins Energy Storage: LiFePO4 batteries when combined with converters and inverters can be used as an energy storage solution.cabins battery,wind energy battery,telecommunication systems battery,off grid system battery

## Features

- size:186*116*186mm | weight:7kgs
- BMS Included
- >2000 times cycle life
- 2C max charge rate | 3C max discharge rate
- Light Weight | Easy Installation

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | RUIXU |
| Brand | RUIXU |
| Manufacturer reference | RX-LFP-4S-40B |
| Manufacturer part number | RX-LFP-4S-40B |
| Special Features | for RV, Solar, Marine, and Off-Grid Applications |

## Product Details

- **Brand:** RUIXU
- **Battery capacity:** 40 Amp Hours
- **UPC:** 778862695046
- **Manufacturer:** RUIXU

## Images

![LiFePO4 12V 40Ah Lithium Iron Phosphate Battery Pack, Light Weight LiFePO4 Battery for RV, Solar, Marine, and Off-Grid Applications (BMS included) - Image 1](https://m.media-amazon.com/images/I/719QG6-ZkWL.jpg)
![LiFePO4 12V 40Ah Lithium Iron Phosphate Battery Pack, Light Weight LiFePO4 Battery for RV, Solar, Marine, and Off-Grid Applications (BMS included) - Image 2](https://m.media-amazon.com/images/I/61K5wH3t2mL.jpg)
![LiFePO4 12V 40Ah Lithium Iron Phosphate Battery Pack, Light Weight LiFePO4 Battery for RV, Solar, Marine, and Off-Grid Applications (BMS included) - Image 3](https://m.media-amazon.com/images/I/61GgrHzaZ+L.jpg)

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**Shop now:** [https://www.desertcart.sn/products/165039849-lifepo4-12v-40ah-lithium-iron-phosphate-battery-pack-light-weight](https://www.desertcart.sn/products/165039849-lifepo4-12v-40ah-lithium-iron-phosphate-battery-pack-light-weight)

---

*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-03-19*