---
product_id: 317446188
title: "ECO-WORTHY 50Ah 12.8V Lithium Battery Emergency Power Backup Rechargeable LiFePO4 Lithium Iron Phosphate with 3000+ Deep Cycles and BMS Protection, Perfect forRV, Boat, Marine, Solar Panel System"
brand: "eco-worthy"
price: "₨6470"
currency: SCR
in_stock: true
reviews_count: 13
url: https://www.desertcart.sc/products/317446188-eco-worthy-50ah-12-8v-lithium-battery-emergency-power-backup
store_origin: SC
region: Seychelles
---

# 640Wh power capacity 3000+ deep cycles 12.6 lbs lightweight ECO-WORTHY 50Ah 12.8V Lithium Battery Emergency Power Backup Rechargeable LiFePO4 Lithium Iron Phosphate with 3000+ Deep Cycles and BMS Protection, Perfect forRV, Boat, Marine, Solar Panel System

**Brand:** eco-worthy
**Price:** ₨6470
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your adventures with the battery that outlasts and outperforms.

## Quick Answers

- **What is this?** ECO-WORTHY 50Ah 12.8V Lithium Battery Emergency Power Backup Rechargeable LiFePO4 Lithium Iron Phosphate with 3000+ Deep Cycles and BMS Protection, Perfect forRV, Boat, Marine, Solar Panel System by eco-worthy
- **How much does it cost?** ₨6470 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/317446188-eco-worthy-50ah-12-8v-lithium-battery-emergency-power-backup)

## Best For

- eco-worthy enthusiasts

## Why This Product

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

## Key Features

- • **24/7 Expert Support:** Round-the-clock technical assistance ensures you’re never left powerless or unsupported.
- • **Unmatched Longevity:** Lasts 10 years with 8x the cycle life of lead-acid batteries—power that keeps up with your hustle.
- • **Smart BMS Protection:** Advanced Battery Management System shields against overcharge, overheating, and short circuits for worry-free use.
- • **Versatile Powerhouse:** Ideal for RVs, boats, solar setups, and more—empower your off-grid lifestyle with reliable, clean energy.
- • **Compact & Featherlight:** Weighs just 12.6 lbs—easy to install and perfect for on-the-go professionals who demand mobility.

## Overview

The ECO-WORTHY 50Ah 12.8V LiFePO4 lithium battery delivers 640Wh of reliable energy storage with over 3000 deep charge cycles, ensuring a decade of dependable power. Weighing only 12.6 pounds, it’s engineered for easy installation and mobility, featuring a built-in Battery Management System for comprehensive safety. Perfect for RVs, marine, solar, and off-grid applications, it combines cutting-edge technology with robust support to keep you powered anytime, anywhere.

## Description

ECO-WORTHY 50Ah 12.8V Lithium Battery Emergency Power Backup Rechargeable LiFePO4 Lithium Iron Phosphate with 3000+ Deep Cycles and BMS Protection, Perfect forRV, Boat, Marine, Solar Panel System: desertcart.co.uk: Business, Industry & Science

Review: Reliable storage of sun power! - My first lithium battery, purchased for a project to play with solar power for lights in an outbuilding. The battery has a very decent output and was upt to the job with no issues. Charging has presented no problems, hooked up to a couple of PV panels and a charge controller. There seems to be enough oomph from this that I added a 12v to 5v buck converter and am also powering a CCTV network camera. Hasn't let me down at all so fully recommend this battery to anyone with electric storage needs like ours. Nice bit of kit!
Review: Great lightweight battery - Excellant product. Used for our electric outboard and it last the day no problem. Small size and very light compared to conventional batteries

## Features

- [10-Year Service Life] ECO-WORTHY lithium iron phosphate battery has more than 3000 times deep cycles, which is eight times than that of lead-acid batteries (300-400 times). The lifespan of each ECO-WORTHY LiFePO4 battery can reach 10 years.
- [Small Size and Ligh Weight] The 50Ah lithium battery weighs only 12.6 pounds, which is only 1/3 of the weight of a lead-acid battery, easy to move and install. It is an ideal choice for outdoor camping power supply and simple indoor installation.
- [BMS Comprehensive Protection] The lithium battery has a built-in Battery Management System (BMS) that can protect it from overcharge, deep discharge, overload, overheat, short circuit, and low self-discharge rate.
- [Wide Application] The 50Ah LiFePO4 battery has 640Wh power storage, perfect for motorhome, caravan, marine, electric scooter, golf carts, power wheels, trolling motor, tool trailer, backup power supply, off-grid solar power system, etc.
- [Warm Service] ECO-WORTHY provided 24/7 technical support team is available. Please call ECO-WORTHY hotline or contact us through desertcart if there is any questions or concerns you have.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08XZCHJQG |
| Best Sellers Rank | 71,452 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 117 in Deep Cycle Batteries |
| Guaranteed software updates until | unknown |
| Item model number | ECO-LFP1250 |
| Manufacturer | ECO-WORTHY |
| Product Dimensions | 23.2 x 13.5 x 18.1 cm; 6.07 kg |

## Product Details

- **Battery capacity:** 50 Amp Hours
- **Battery cell composition:** Lithium-Phosphate
- **Brand:** ECO-WORTHY
- **Number of batteries:** 1 Lithium Ion batteries required.
- **Recommended uses for product:** Emergency

## Images

![ECO-WORTHY 50Ah 12.8V Lithium Battery Emergency Power Backup Rechargeable LiFePO4 Lithium Iron Phosphate with 3000+ Deep Cycles and BMS Protection, Perfect forRV, Boat, Marine, Solar Panel System - Image 1](https://m.media-amazon.com/images/I/61lAh6WUrZL.jpg)
![ECO-WORTHY 50Ah 12.8V Lithium Battery Emergency Power Backup Rechargeable LiFePO4 Lithium Iron Phosphate with 3000+ Deep Cycles and BMS Protection, Perfect forRV, Boat, Marine, Solar Panel System - Image 2](https://m.media-amazon.com/images/I/71xPjERj0BL.jpg)
![ECO-WORTHY 50Ah 12.8V Lithium Battery Emergency Power Backup Rechargeable LiFePO4 Lithium Iron Phosphate with 3000+ Deep Cycles and BMS Protection, Perfect forRV, Boat, Marine, Solar Panel System - Image 3](https://m.media-amazon.com/images/I/71NXN-k0P1L.jpg)
![ECO-WORTHY 50Ah 12.8V Lithium Battery Emergency Power Backup Rechargeable LiFePO4 Lithium Iron Phosphate with 3000+ Deep Cycles and BMS Protection, Perfect forRV, Boat, Marine, Solar Panel System - Image 4](https://m.media-amazon.com/images/I/71pFdIqxZmL.jpg)
![ECO-WORTHY 50Ah 12.8V Lithium Battery Emergency Power Backup Rechargeable LiFePO4 Lithium Iron Phosphate with 3000+ Deep Cycles and BMS Protection, Perfect forRV, Boat, Marine, Solar Panel System - Image 5](https://m.media-amazon.com/images/I/71gmagtpWeL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Reliable storage of sun power!
*by K***N on 19 September 2025*

My first lithium battery, purchased for a project to play with solar power for lights in an outbuilding. The battery has a very decent output and was upt to the job with no issues. Charging has presented no problems, hooked up to a couple of PV panels and a charge controller. There seems to be enough oomph from this that I added a 12v to 5v buck converter and am also powering a CCTV network camera. Hasn't let me down at all so fully recommend this battery to anyone with electric storage needs like ours. Nice bit of kit!

### ⭐⭐⭐⭐⭐ Great lightweight battery
*by B***H on 6 January 2025*

Excellant product. Used for our electric outboard and it last the day no problem. Small size and very light compared to conventional batteries

### ⭐⭐⭐⭐⭐ Bought another they’re good
*by A***E on 23 October 2025*

Bought another they’re good..

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-27*