---
product_id: 444323090
title: "NERMAK 6V 6Ah LiFePO4 Lithium Battery, 2000+ Cycles Rechargeable Lithium Iron Phosphate Battery for Emergency Light, Lantern, Kids Ride On Car, Deer Game Feeder and More with BMS (F1 Terminals)"
brand: "nermak"
price: "€ 46.42"
currency: EUR
in_stock: true
reviews_count: 8
category: "Nermak"
url: https://www.desertcart.gr/products/444323090-nermak-6v-6ah-lifepo4-lithium-battery-2000-cycles-rechargeable-lithium
store_origin: GR
region: Greece
---

# 6A continuous heavy-duty output 2000+ recharge cycles Built-in BMS for ultimate safety NERMAK 6V 6Ah LiFePO4 Lithium Battery, 2000+ Cycles Rechargeable Lithium Iron Phosphate Battery for Emergency Light, Lantern, Kids Ride On Car, Deer Game Feeder and More with BMS (F1 Terminals)

**Brand:** nermak
**Price:** € 46.42
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your life smarter, longer, and safer—because second best is not an option.

## Quick Answers

- **What is this?** NERMAK 6V 6Ah LiFePO4 Lithium Battery, 2000+ Cycles Rechargeable Lithium Iron Phosphate Battery for Emergency Light, Lantern, Kids Ride On Car, Deer Game Feeder and More with BMS (F1 Terminals) by nermak
- **How much does it cost?** € 46.42 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/444323090-nermak-6v-6ah-lifepo4-lithium-battery-2000-cycles-rechargeable-lithium)

## Best For

- nermak enthusiasts

## Why This Product

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

## Key Features

- • **Power On Demand:** 6A continuous discharge and 3C pulse for reliable, heavy-duty performance anytime.
- • **Expandable Energy:** Connect up to 4 batteries in series or parallel for scalable power tailored to your needs.
- • **Smart Safety Shield:** Integrated BMS guards against overcharge, over-discharge, and short circuits—stress-free energy.
- • **Endurance That Outlasts:** 2000+ cycles vs. 200-300 lead-acid—power that keeps pace with your hustle.
- • **Versatile Compatibility:** Perfect for emergency lights, kids’ ride-ons, lanterns, and more—one battery, endless possibilities.

## Overview

The NERMAK 6V 6Ah LiFePO4 battery delivers industry-leading longevity with 2000+ recharge cycles, outperforming traditional lead-acid batteries by nearly 10x. Featuring a built-in Battery Management System (BMS), it ensures maximum safety by preventing overcharge, over-discharge, and short circuits. Lightweight and versatile, it supports heavy-duty 6A continuous output and can be expanded in series or parallel configurations, making it ideal for emergency lighting, kids’ ride-on cars, lanterns, and more. Backed by a 12-month warranty, this battery is the smart upgrade for professionals who demand reliable, eco-friendly power solutions.

## Description

desertcart.com: 6V 6Ah LiFePO4 Lithium Battery, 2000+ Cycles Rechargeable Lithium Iron Phosphate Battery for Emergency Light, Lantern, Kids Ride On Car, Deer Game Feeder and More with BMS (F1 Terminals) : Automotive

Review: Works great - Works great, longer power, and much lighter.
Review: Used in a Flybar 6v bumper car - After replacing the battery once with the same lead acid battery that came with the bumper car the battery would run down very quickly. The bumper car has a spot for a second battery, purchased 2 of these and fashioned a battery hold down for the second battery. I hooked them up in parallel (very important). It takes longer to recharge the new set up but, the car runs for many hours before needing recharged. Do not attempt this without a good knowledge of battery's and wiring. Use 1 of these with the original configuration and the results will be better than any lead acid battery.

## Features

- 【Superior Performance】: Lithium iron phosphate battery has high energy density, Long cycle life, Good safety performance, No memory effect, etc. NERMAK LiFePO4 battery has built-in BMS protection to prevent overcharge, Over-discharge, Over-current and short circuit, and very low self-discharge rate.
- 【Long Cycle Times】: Lithium batteries 2000 + cycles no problem while the traditional lead-acid batteries only 200-300 cycles, More safety and environmentally friendly than lead-acid batteries.
- 【Widely Uses】: Widely uses in most areas such as: Emergency Light, Deer Game Feeder, Exit Sign, Electronics, Fire & Security Systems, Lantern, Kids Ride On Car, Home Alarm and more...
- 【Expansion and Recharge】Can be connected in series or parallel, in series, Up to 4 identical batteries can be connected，Quick charge by 3A , and heavy-duty output discharge up to 6A continuous and 3C Pulse.
- 【Warm Note】: 1* 6 Volt Replacement lithium ion battery，12 months warranty, If you have any question for our product, Contact us: click the "Ask a question" on our storefront or in "YOUR ORDER" options click the "contact seller" (please use LiFePo4 special charger, with fully automatic SLA charger may not be fully charged)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09WYF8GP7 |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Best Sellers Rank | #22,474 in Toys & Games ( See Top 100 in Toys & Games ) #10 in Kids' Ride-On Replacement Parts |
| Customer Reviews | 4.2 4.2 out of 5 stars (685) |
| Date First Available | March 31, 2022 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 13.7 ounces |
| Item model number | 6V6A |
| Manufacturer | NERAMAK |
| Product Dimensions | 3.23 x 2.2 x 4.96 inches |

## Product Details

- **Battery Capacity:** 6 Amp Hours
- **Battery Cell Composition:** Lithium Ion
- **Brand:** NERMAK
- **Number of Batteries:** 1 Lithium Ion batteries required. (included)
- **Recommended Uses For Product:** Emergency

## Images

![NERMAK 6V 6Ah LiFePO4 Lithium Battery, 2000+ Cycles Rechargeable Lithium Iron Phosphate Battery for Emergency Light, Lantern, Kids Ride On Car, Deer Game Feeder and More with BMS (F1 Terminals) - Image 1](https://m.media-amazon.com/images/I/61hFq6IOhsL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great
*by A***R on January 8, 2026*

Works great, longer power, and much lighter.

### ⭐⭐⭐⭐⭐ Used in a Flybar 6v bumper car
*by T***O on March 26, 2023*

After replacing the battery once with the same lead acid battery that came with the bumper car the battery would run down very quickly. The bumper car has a spot for a second battery, purchased 2 of these and fashioned a battery hold down for the second battery. I hooked them up in parallel (very important). It takes longer to recharge the new set up but, the car runs for many hours before needing recharged. Do not attempt this without a good knowledge of battery's and wiring. Use 1 of these with the original configuration and the results will be better than any lead acid battery.

### ⭐⭐⭐⭐⭐ Lighter and longer life
*by C***S on January 2, 2026*

Fantastic long life

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-25*