---
product_id: 596905706
title: "ECO-WORTHY 12V 20Ah LiFePO4 Lithium Battery, 4000+ Deep Cycle Rechargeable Battery with BMS for Trolling Motor, Fish Finder, Ham Radio, Solar System, Outdoor Camping"
brand: "eco-worthy"
price: "€ 40.97"
currency: EUR
in_stock: false
reviews_count: 5
url: https://www.desertcart.hr/products/596905706-eco-worthy-12v-20ah-lifepo4-lithium-battery-4000-deep-cycle
store_origin: HR
region: Croatia
---

# 4000+ deep cycles only 4.85 lbs lightweight built-in BMS protection ECO-WORTHY 12V 20Ah LiFePO4 Lithium Battery, 4000+ Deep Cycle Rechargeable Battery with BMS for Trolling Motor, Fish Finder, Ham Radio, Solar System, Outdoor Camping

**Brand:** eco-worthy
**Price:** € 40.97
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Power Your Passion, Wherever It Takes You

## Quick Answers

- **What is this?** ECO-WORTHY 12V 20Ah LiFePO4 Lithium Battery, 4000+ Deep Cycle Rechargeable Battery with BMS for Trolling Motor, Fish Finder, Ham Radio, Solar System, Outdoor Camping by eco-worthy
- **How much does it cost?** € 40.97 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/596905706-eco-worthy-12v-20ah-lifepo4-lithium-battery-4000-deep-cycle)

## 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

- • **Featherweight Power:** At just 4.85 lbs, this battery redefines portability for outdoor pros and weekend warriors alike.
- • **Smart Safety Shield:** Integrated BMS guards against overcharge, discharge, and short circuits—peace of mind in every charge.
- • **Endurance That Outlasts:** Recharge 3000+ times—8x longer than lead-acid batteries, powering your adventures without pause.
- • **Modular Energy Expansion:** Connect up to 4 batteries in series or parallel for scalable power tailored to your needs.
- • **Versatile Outdoor Companion:** Perfect for trolling motors, solar setups, camping gear, and more—power your lifestyle effortlessly.

## Overview

The ECO-WORTHY 12V 20Ah LiFePO4 Lithium Battery delivers over 4000 deep charge cycles with a lightweight 4.85 lb design and advanced built-in Battery Management System (BMS) for superior safety. Ideal for outdoor and recreational use, it supports scalable configurations and meets rigorous safety certifications, making it a reliable, long-lasting power solution for trolling motors, solar systems, camping, and more.

## Description

ECO-WORTHY 12V 20Ah LiFePO4 Lithium Battery, 4000+ Deep Cycle Rechargeable Battery with BMS for Trolling Motor, Fish Finder, Ham Radio, Solar System, Outdoor Camping

Review: Good
Review: Great battery for a DIY solar generator. I made one using this battery and coupled it with a 100 watt solar panel and controller. I found it to be a good value and has good capacity to keep your devices charged. I use it to charge my phone and other power banks. It is very portable, small enough to to carry around with enough capacity to be functional and useful. My DIY solar generator is 256 watt hours using this battery. I have considered getting more to make my generator have larger capacity. You can wire them together to expand the capacity of your generator/power bank. Its Lif04 - Lithium Iron Phosphate chemistry allows 3000-4000 recharges, it should last for for over 10 years. I have been using this battery for a year and a half as of July 2025.

## Features

- [10 Year lifetime] ECO-WORTHY lithium battery (LiFePO4) can be recharged more than 3000 times in a deep cycle to achieve a longer cycle life. More than 8 times higher than lead-acid batteries (generally only 300-400 cycles can be charged)
- [Lightweight design] The 20AH lithium battery has a lightweight design and weighs only 4.85 pounds, much lighter than the lead-acid one. The lithium battery is easy to take outdoors and place in any position that can not be achieved by lead-acid ones
- [100% Protection] Built-in BMS protects the cell from getting damage like: overcharge, over-discharge, short-circuit. And keep balance between battery cells
- [Broad Application] The 20AH lithium battery is suitable for RV, marine, camper, golf carts, trolling motor, tool trailer, backup power supply, solar, off-grid, etc.
- [Capacity Expansion] This 20Ah lithium battery supports both parallel and series connections. It allows for up to 4 identical batteries to be connected in series or in parallel, supporting configurations of up to 4P2S or 2P4S.
- Our batteries undergo rigorous testing and meet industry standards, including certifications like UN38.3 and CE, ensuring top safety, quality, and performance.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09NB97XGL |
| Amperage | 20 Amps |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Best Sellers Rank | #9,164 in Sporting Goods ( See Top 100 in Sporting Goods ) #2 in Bike Batteries |
| Brand | ECO-WORTHY |
| Customer Reviews | 4.4 4.4 out of 5 stars (571) |
| Date First Available | 4 September 2023 |
| Item Weight | 2.6 Kilograms |
| Item model number | L13070202002-1 |
| Manufacturer | ECO-WORTHY |
| Manufacturer Part Number | L13060202002-1B |
| Model | ECO-LFP1220 |
| Product Dimensions | 7.7 x 18.21 x 16.99 cm; 2.6 kg |
| Voltage | 12.8 Volts (DC) |

## Product Details

- **Battery cell composition:** Lithium-Phosphate
- **Brand:** ECO-WORTHY
- **Size:** 12V 20Ah
- **Vehicle service type:** Trailer, ham radio
- **Voltage:** 12.8 Volts (DC)

## Images

![ECO-WORTHY 12V 20Ah LiFePO4 Lithium Battery, 4000+ Deep Cycle Rechargeable Battery with BMS for Trolling Motor, Fish Finder, Ham Radio, Solar System, Outdoor Camping - Image 1](https://m.media-amazon.com/images/I/61x+dUii43L.jpg)
![ECO-WORTHY 12V 20Ah LiFePO4 Lithium Battery, 4000+ Deep Cycle Rechargeable Battery with BMS for Trolling Motor, Fish Finder, Ham Radio, Solar System, Outdoor Camping - Image 2](https://m.media-amazon.com/images/I/719gUDVu4GL.jpg)
![ECO-WORTHY 12V 20Ah LiFePO4 Lithium Battery, 4000+ Deep Cycle Rechargeable Battery with BMS for Trolling Motor, Fish Finder, Ham Radio, Solar System, Outdoor Camping - Image 3](https://m.media-amazon.com/images/I/61uUZ1YKw+L.jpg)
![ECO-WORTHY 12V 20Ah LiFePO4 Lithium Battery, 4000+ Deep Cycle Rechargeable Battery with BMS for Trolling Motor, Fish Finder, Ham Radio, Solar System, Outdoor Camping - Image 4](https://m.media-amazon.com/images/I/81QkKOEKZZL.jpg)
![ECO-WORTHY 12V 20Ah LiFePO4 Lithium Battery, 4000+ Deep Cycle Rechargeable Battery with BMS for Trolling Motor, Fish Finder, Ham Radio, Solar System, Outdoor Camping - Image 5](https://m.media-amazon.com/images/I/71FDBaoE8gL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***A on 24 March 2025*

Good

### ⭐⭐⭐⭐⭐ Review
*by H***R on 6 July 2025*

Great battery for a DIY solar generator. I made one using this battery and coupled it with a 100 watt solar panel and controller. I found it to be a good value and has good capacity to keep your devices charged. I use it to charge my phone and other power banks. It is very portable, small enough to to carry around with enough capacity to be functional and useful. My DIY solar generator is 256 watt hours using this battery. I have considered getting more to make my generator have larger capacity. You can wire them together to expand the capacity of your generator/power bank. Its Lif04 - Lithium Iron Phosphate chemistry allows 3000-4000 recharges, it should last for for over 10 years. I have been using this battery for a year and a half as of July 2025.

### ⭐⭐⭐⭐⭐ Review
*by A***S on 30 July 2025*

I recently picked up the ECO-WORTHY 12V 20Ah Lithium Battery for a variety of outdoor and recreational uses, and I am absolutely blown away by its performance and versatility! This little power pack is a true gem. First and foremost, the LiFePO4 chemistry is what sets this battery apart. It's incredibly light compared to traditional lead-acid batteries of similar capacity, making it a dream for portable applications. I've used it extensively for my fish finder on my kayak, and the difference in weight and consistent power delivery is remarkable. It powers the fish finder effortlessly for hours on end without any voltage drop. The promise of 3000+ deep cycles is a massive selling point. This battery is built to last, providing incredible longevity and value over time. Knowing I can cycle it thousands of times without significant degradation gives me immense peace of mind, especially for demanding applications like a trolling motor (for smaller ones, of course) or powering kids' scooters and Power Wheels for extended playtime. The integrated BMS (Battery Management System) is crucial. It provides protection against overcharging, over-discharging, over-current, and short circuits, ensuring both the battery's lifespan and my safety. This is a feature I specifically look for in lithium batteries. For outdoor camping, this 20Ah capacity is perfect for running LED lights, charging phones, or powering small electronics. It's incredibly efficient and holds a charge for ages when not in use. If you're looking for a compact, lightweight, long-lasting, and incredibly reliable 12V power source for your recreational gear, the ECO-WORTHY 20Ah LiFePO4 battery is an outstanding choice. It's a fantastic investment that delivers consistent, powerful performance. Highly, highly recommend!

## Frequently Bought Together

- ECO-WORTHY 12V 20Ah LiFePO4 Lithium Battery, 4000+ Deep Cycle Rechargeable Battery with BMS for Trolling Motor, Mobility Scooter, Fish finder, Kids Scooters, Power Wheels, Outdoor Camping
- ECO-WORTHY 12V 5A Automatic Smart Battery Charger and Maintainer LCD Display for Lead Acid and Lithium (LiFePO4) Battery

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**Shop now:** [https://www.desertcart.hr/products/596905706-eco-worthy-12v-20ah-lifepo4-lithium-battery-4000-deep-cycle](https://www.desertcart.hr/products/596905706-eco-worthy-12v-20ah-lifepo4-lithium-battery-4000-deep-cycle)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-11*