---
product_id: 606177044
title: "12V 6Ah Lithium Battery, 4000+ Cycles 12V LiFePO4 Battery Built-in 10A BMS, 12 Volt 6Ah Deep Cycle Battery Great for Lighting Supply, Solar System, Ride on Toys, Fish Finders, Ups Backup"
brand: "xzny"
price: "€ 66.91"
currency: EUR
in_stock: false
reviews_count: 8
url: https://www.desertcart.sk/products/606177044-12v-6ah-lithium-battery-4000-cycles-12v-lifepo4-battery-built
store_origin: SK
region: Slovakia
---

# 10A continuous / 20A peak current 4000+ cycles lifespan Built-in multi-protection BMS 12V 6Ah Lithium Battery, 4000+ Cycles 12V LiFePO4 Battery Built-in 10A BMS, 12 Volt 6Ah Deep Cycle Battery Great for Lighting Supply, Solar System, Ride on Toys, Fish Finders, Ups Backup

**Brand:** xzny
**Price:** € 66.91
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power up smarter, last longer, and stay safe—because your gear deserves the best.

## Quick Answers

- **What is this?** 12V 6Ah Lithium Battery, 4000+ Cycles 12V LiFePO4 Battery Built-in 10A BMS, 12 Volt 6Ah Deep Cycle Battery Great for Lighting Supply, Solar System, Ride on Toys, Fish Finders, Ups Backup by xzny
- **How much does it cost?** € 66.91 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/606177044-12v-6ah-lithium-battery-4000-cycles-12v-lifepo4-battery-built)

## Best For

- xzny enthusiasts

## Why This Product

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

## Key Features

- • **Unmatched Longevity:** Over 4000 charge cycles—10x longer than lead-acid batteries, keeping you powered for years.
- • **Power When It Counts:** 10A continuous and 20A peak discharge supports high-demand devices without breaking a sweat.
- • **Safety First, Always:** Advanced BMS shields against overcharge, over-discharge, short circuits, and temperature extremes.
- • **Versatile Compatibility:** Perfect for solar setups, UPS backups, ride-on toys, fish finders, and more—your all-in-one power solution.
- • **Lightweight & Eco-Friendly:** Half the weight of lead-acid batteries and free from toxic acids—power your lifestyle sustainably.

## Overview

The XZNY 12V 6Ah LiFePO4 battery delivers industry-leading durability with 4000+ cycles, a robust built-in 10A BMS for comprehensive safety, and high load performance supporting up to 20A peak current. Lightweight and eco-conscious, it’s designed for diverse applications including solar systems, UPS backups, and recreational devices, backed by a 3-year warranty for reliable peace of mind.

## Description

Buy XZNY 12V 6Ah Lithium Battery, 4000+ Cycles 12V LiFePO4 Battery Built-in 10A BMS, 12 Volt 6Ah Deep Cycle Battery Great for Lighting Supply, Solar System, Ride on Toys, Fish Finders, Ups Backup: 12V - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great Little Batteries! - Good price! Good value! I have 2 of these batteries for my portable HAM radios. They last about 3-4 hours and they charge fast. They are light and easy to carry.
Review: Great battery for replacing old lead UPS ones - Bought two of these to replace worn out lead 12V batteries in a Cyberpower 1000VA UPS (it has two 12V batteries connected in series as 24v source) They came precharged to 13.15V. Tested charging using 14.6V/2A lab PSU, works fine, BMS cuts off charging properly at 14.5V. Then tested discharging for several hours using 12V 2A LED. Seems to work as expected, no temperature increase while charging or discharging. Capacity is close to advertised. See attached photos

## Features

- 【LONGER LIFESPAN】XZNY 12V 6Ah lithium battery adopts genuine A-grade LiFePO4 cells, with a lifespan of over 4000 cycles. It has low self-discharge rate and slow capacity decay, maintaining 95% of its capacity even after 2000 cycles.
- 【EXCELLENT LOAD PERFORMANCE】XZNY 12V 6Ah lifepo4 battery features a built-in 10A BMS, with upgraded continuous charge and discharge current to 10A, peak discharge current of 20A for 5 seconds, supporting a maximum load power of 128W.
- 【100% SAFETY】The BMS of the 12V 6Ah battery provides protection against overcharging, over-discharging, over-current, short circuit, low temperature, and high temperature. In case of abnormal battery status, the BMS will immediately cut off the power to ensure no accidents occur.
- 【WIDE APPLICATIONS】XZNY 12 volt 6Ah deep cycle battery can be used in various fields, such as LED lighting power supply, small UPS, solar projects, alarm systems, ride on toys battery, fish finder battery, Ham radio battery, gate opener batteriey.
- 【WARRANTY SERVICE】XZNY provides a 3-year warranty period for this battery. If there are any quality issues or failures within 3 years, please [contact the seller] for a replacement of a new battery. (This warranty service does not apply to damage caused by human factors or overloading, but we will still provide other after-sales solutions for you.)
- 【ALTERNATIVE TO LEAD-ACID BATTERIES】XZNY 12V lithium battery weighs 2 times lighter than lead-acid batteries and has 10 times the cycle life (lead-acid batteries typically have a cycle life of only 300-500 cycles). It contains no acid or heavy metals, making it an environmentally friendly energy source.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CQ534RXG |
| Battery Cell Composition | Lithium-Phosphate |
| Battery Type | Lithium-Phosphate |
| Best Sellers Rank | #403,484 in Health & Household ( See Top 100 in Health & Household ) #2,575 in 12V Batteries |
| Brand | XZNY |
| Brand Name | XZNY |
| Compatible with Vehicle Type | LED lighting power supply, small UPS, solar projects, alarm systems, ride on toys battery, fish finder battery, Ham radio battery, gate opener batteriey |
| Customer Reviews | 4.2 out of 5 stars 108 Reviews |
| Included Components | XZNY 12V 6Ah LiFePO4 Battery, XZNY Battery Quick Start Guide, XZNY Product Manual, XZNY Warranty Manual |
| Item Dimensions D x W x H | 5.94"D x 2.56"W x 3.7"H |
| Item Type Name | XZNY 12V 6Ah LiFePO4 |
| Manufacturer | XZNY |
| Manufacturer Part Number | XZNY-1206 |
| Manufacturer Warranty Description | XZNY provides a 3-year warranty period for this battery. If there are any quality issues or failures within 3 years, please contact the seller for a replacement of a new battery. (This warranty service does not apply to damage caused by human factors or overloading, but we will still provide other after-sales solutions for you.) |
| Product Dimensions | 5.94"D x 2.56"W x 3.7"H |
| Size | 12V 6Ah |
| Terminal | F2 Terminal |
| Unit Count | 1 Count |
| Vehicle Service Type | LED lighting power supply, small UPS, solar projects, alarm systems, ride on toys battery, fish finder battery, Ham radio battery, gate opener batteriey Vehicle Service Type LED lighting power supply, small UPS, solar projects, alarm systems, ride on toys battery, fish finder battery, Ham radio battery, gate opener batteriey See more |
| Voltage | 12.8 Volts |

## Product Details

- **Battery Capacity:** 6 Amp Hours
- **Battery Cell Composition:** Lithium-Phosphate
- **Brand:** XZNY
- **Manufacturer:** XZNY
- **Product Dimensions:** 5.94"D x 2.56"W x 3.7"H
- **Size:** 12V 6Ah
- **Terminal:** F2 Terminal
- **Voltage:** 12.8 Volts

## Images

![12V 6Ah Lithium Battery, 4000+ Cycles 12V LiFePO4 Battery Built-in 10A BMS, 12 Volt 6Ah Deep Cycle Battery Great for Lighting Supply, Solar System, Ride on Toys, Fish Finders, Ups Backup - Image 1](https://m.media-amazon.com/images/I/51zWEJPg7HL.jpg)
![12V 6Ah Lithium Battery, 4000+ Cycles 12V LiFePO4 Battery Built-in 10A BMS, 12 Volt 6Ah Deep Cycle Battery Great for Lighting Supply, Solar System, Ride on Toys, Fish Finders, Ups Backup - Image 2](https://m.media-amazon.com/images/I/819-bl-PMiL.jpg)
![12V 6Ah Lithium Battery, 4000+ Cycles 12V LiFePO4 Battery Built-in 10A BMS, 12 Volt 6Ah Deep Cycle Battery Great for Lighting Supply, Solar System, Ride on Toys, Fish Finders, Ups Backup - Image 3](https://m.media-amazon.com/images/I/61IxJG5ccUL.jpg)
![12V 6Ah Lithium Battery, 4000+ Cycles 12V LiFePO4 Battery Built-in 10A BMS, 12 Volt 6Ah Deep Cycle Battery Great for Lighting Supply, Solar System, Ride on Toys, Fish Finders, Ups Backup - Image 4](https://m.media-amazon.com/images/I/71Dmd4VCQvL.jpg)
![12V 6Ah Lithium Battery, 4000+ Cycles 12V LiFePO4 Battery Built-in 10A BMS, 12 Volt 6Ah Deep Cycle Battery Great for Lighting Supply, Solar System, Ride on Toys, Fish Finders, Ups Backup - Image 5](https://m.media-amazon.com/images/I/61kngXLv3nL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Little Batteries!
*by D***T on July 1, 2025*

Good price! Good value! I have 2 of these batteries for my portable HAM radios. They last about 3-4 hours and they charge fast. They are light and easy to carry.

### ⭐⭐⭐⭐⭐ Great battery for replacing old lead UPS ones
*by M***M on May 24, 2025*

Bought two of these to replace worn out lead 12V batteries in a Cyberpower 1000VA UPS (it has two 12V batteries connected in series as 24v source) They came precharged to 13.15V. Tested charging using 14.6V/2A lab PSU, works fine, BMS cuts off charging properly at 14.5V. Then tested discharging for several hours using 12V 2A LED. Seems to work as expected, no temperature increase while charging or discharging. Capacity is close to advertised. See attached photos

### ⭐⭐⭐⭐ Solid battery with a good price.
*by A***A on January 22, 2025*

Packaging and shipping speed were great got the battery in 2 days. Very light weight fit perfectly for replacing my old 12 volt in my marcum flasher fish finder. Wish i would have ordered alittle bigger amp hour to use for multiple uses. Holds up good in the cold for a day of ice fishing havent had a chance to charge it many times yet but charges fast. Would recommend as a good cheap substitute.

## Frequently Bought Together

- XZNY 12V 6Ah Lithium Battery, 4000+ Cycles 12V LiFePO4 Battery Built-in 10A BMS, 12 Volt 6Ah Deep Cycle Battery Great for Lighting Supply, Solar System, Ride on Toys, Fish Finders, Ups Backup
- ULTRAPOWER 4-Amp 14.6 Volt LiFePO4 Battery Charger,12.8 Volt LiPO Lithium Battery Charger,Smart Charger Maintainer for Cars,Motocycles,Golf Carts,UAV,Fishing Boat and Deep Cycle Batteries.

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**Shop now:** [https://www.desertcart.sk/products/606177044-12v-6ah-lithium-battery-4000-cycles-12v-lifepo4-battery-built](https://www.desertcart.sk/products/606177044-12v-6ah-lithium-battery-4000-cycles-12v-lifepo4-battery-built)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-02*