---
product_id: 688230976
title: "50AH 12.8V LiFePO4 Battery Lithium Iron Phosphate with Built-in BMS & 4000-15000 Deep Cycles,Perfect for Trolling Motor, Golf Cart, Boat,Power Wheelchair, Solar Panel System"
brand: "eco-worthy"
price: "S/.2185"
currency: PEN
in_stock: true
reviews_count: 8
category: "Eco Worthy"
url: https://www.desertcart.pe/products/688230976-50ah-12-8v-lifepo4-battery-lithium-iron-phosphate-with-built
store_origin: PE
region: Peru
---

# 4000-15000 deep cycles 50A built-in smart BMS Only 12.65 lbs, ultra-lightweight 50AH 12.8V LiFePO4 Battery Lithium Iron Phosphate with Built-in BMS & 4000-15000 Deep Cycles,Perfect for Trolling Motor, Golf Cart, Boat,Power Wheelchair, Solar Panel System

**Brand:** eco-worthy
**Price:** S/.2185
**Availability:** ✅ In Stock

## Summary

> 🔋 Power Up Your Adventure with Lightweight, Long-Lasting Energy!

## Quick Answers

- **What is this?** 50AH 12.8V LiFePO4 Battery Lithium Iron Phosphate with Built-in BMS & 4000-15000 Deep Cycles,Perfect for Trolling Motor, Golf Cart, Boat,Power Wheelchair, Solar Panel System by eco-worthy
- **How much does it cost?** S/.2185 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/688230976-50ah-12-8v-lifepo4-battery-lithium-iron-phosphate-with-built)

## 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

- • **Smart Safety First:** Built-in 50A Battery Management System protects against overcharge, over-discharge, and short circuits, ensuring worry-free performance.
- • **Featherweight Power:** At just 12.65 lbs, it’s 58% lighter than traditional lead-acid batteries—perfect for on-the-go professionals and outdoor enthusiasts.
- • **Endurance That Outlasts:** Up to 15,000 deep cycles means your power source stays strong for years—no more frequent replacements.
- • **Versatile Charging Options:** Supports fast 5-hour charging via charger, solar panel, or generator—keeping you powered wherever your hustle takes you.
- • **Optimized for Trolling & More:** Designed for 30-50lb trolling motors and compatible with golf carts, boats, wheelchairs, and solar systems—power your lifestyle without compromise.

## Overview

The ECO-WORTHY 50Ah 12.8V LiFePO4 battery delivers ultra-long life with 4000 to 15000 deep charge cycles, weighs only 12.65 pounds for easy portability, and features a built-in 50A smart BMS for enhanced safety. Ideal for trolling motors, golf carts, boats, power wheelchairs, and solar setups, it supports fast, efficient charging through multiple methods, making it a reliable, versatile power solution for professionals and outdoor enthusiasts alike.

## Description

ECO-WORTHY 50AH 12.8V LiFePO4 Battery Lithium Iron Phosphate with Built-in BMS & 4000-15000 Deep Cycles,Perfect for Trolling Motor, Golf Cart, Boat,Power Wheelchair, Solar Panel System: desertcart.co.uk: Business, Industry & Science

Review: Surprisingly light, and does exactly what I wanted - I use this to run our electric cool box when we’re camping, and was very pleased that I could get so many amp-hours of capacity for the money. I’ve not had it long, so I can’t comment on its longevity but it’s nicely made, charges just fine, and is pleasantly light
Review: Excellent quality and value for low draw applications coupled with solar charger. - I have this battery coupled with a 25w solar panel and MPPT charge controller to power my motion activated LED lights in my shed. It never seems to drop below 75% except 1 day when I spent most of the day in the shed and it was still at 25%. Highly recommended for low draw lighting tasks etc.

## Features

- Lightweight Design: The 50Ah lithium battery features a lightweight design, weighing only 12.65 pounds, significantly lighter than lead-acid batteries. It is only 42% the weight of a 12V 50Ah lead-acid battery (around 30 pounds). This makes it easy to use outdoors and allows it to be placed in many locations where lead-acid batteries cannot be used. It is globally compatible with battery boxes for all vehicles on the market, saving installation space
- Long lifetime: ECO-WORTHY lithium iron phosphate battery (LiFePO4) can be recharged 4000~15000 times in a deep cycle to achieve a longer cycle life. Higher than lead-acid batteries (generally only 300-400 cycles can be charged). ECO-WORTHY batteries can maintain 80% capacity after 3000 cycles, ensuring long-term reliability and cost-effectiveness
- For Trolling Motors:The ECO-WORTHY 12V 50Ah LiFePO4 battery is specifically designed for 30lb-50lb trolling motors, making it ideal for brands like Minn Kota, Newport Vessel, and PEXMOR. With 640Wh of energy, it provides reliable and long-lasting power. Compared to traditional lead-acid batteries, they offer a greater depth of discharge (DOD), allowing for continuous operation of an 80W load for 8 hours
- Smart 50A BMS: Built-in 50A BMS(Battery Management System) Securely protects the cells from overcharge, over-discharge, high temperature, short-circuit, and discharge overcurrent. And keep the balance between battery cells.which supports 50A max. continuous charge/discharge current, 640W max. energy
- 3 Ways to Charge: ECO-WORTHY 12V 50Ah LiFePO4 Battery Supports three charging methods: Charger, Solar Panel with Charge Controller, and Generator. A 10A charger only takes 5 hours to charge fully, with a Charging efficiency of over 90%, while lead-acid batteries usually charge between 70-85%

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DS22F6RV |
| Best Sellers Rank | 1,771 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 2 in Deep Cycle Batteries |
| Guaranteed software updates until | unknown |
| Manufacturer | ECO-WORTHY |

## Product Details

- **Brand:** ECO-WORTHY
- **Manufacturer:** ECO-WORTHY
- **UPC:** 810127136960

## Images

![50AH 12.8V LiFePO4 Battery Lithium Iron Phosphate with Built-in BMS & 4000-15000 Deep Cycles,Perfect for Trolling Motor, Golf Cart, Boat,Power Wheelchair, Solar Panel System - Image 1](https://m.media-amazon.com/images/I/61Fto7nqjuL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Surprisingly light, and does exactly what I wanted
*by D***E on 5 November 2025*

I use this to run our electric cool box when we’re camping, and was very pleased that I could get so many amp-hours of capacity for the money. I’ve not had it long, so I can’t comment on its longevity but it’s nicely made, charges just fine, and is pleasantly light

### ⭐⭐⭐⭐⭐ Excellent quality and value for low draw applications coupled with solar charger.
*by N***O on 17 September 2025*

I have this battery coupled with a 25w solar panel and MPPT charge controller to power my motion activated LED lights in my shed. It never seems to drop below 75% except 1 day when I spent most of the day in the shed and it was still at 25%. Highly recommended for low draw lighting tasks etc.

### ⭐⭐⭐⭐⭐ Well made
*by G***C on 5 December 2025*

An excellent battery, which is made to a high specification, unfortunately mine arrived damaged, but the company (ECO-WORTHY) promptly arranged for a replacement which I can honestly say provides first class performance... I can highly recommend ECO-WORTHY and this battery.

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**Shop now:** [https://www.desertcart.pe/products/688230976-50ah-12-8v-lifepo4-battery-lithium-iron-phosphate-with-built](https://www.desertcart.pe/products/688230976-50ah-12-8v-lifepo4-battery-lithium-iron-phosphate-with-built)

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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-03-19*