---
product_id: 468443393
title: "NERMAK 12V 7Ah (7.2Ah) Lithium LiFePO4 Battery 2 Pack, 2000+ Cycles Lithium Iron Phosphate Rechargeable Battery for Small Solar, Camping, Lighting, Ride on Toys, Fish Finder and More, Built-in 8A BMS"
brand: "nermak"
price: "€ 147.20"
currency: EUR
in_stock: true
category: "Nermak"
url: https://www.desertcart.sk/products/468443393-nermak-12v-7ah-7-2ah-lithium-lifepo4-battery-2-pack
store_origin: SK
region: Slovakia
---

# 8A continuous heavy-duty output 2000+ cycles lifespan Built-in BMS for smart protection NERMAK 12V 7Ah (7.2Ah) Lithium LiFePO4 Battery 2 Pack, 2000+ Cycles Lithium Iron Phosphate Rechargeable Battery for Small Solar, Camping, Lighting, Ride on Toys, Fish Finder and More, Built-in 8A BMS

**Brand:** nermak
**Price:** € 147.20
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your adventures smarter, lighter, and longer—don’t get left in the dark!

## Quick Answers

- **What is this?** NERMAK 12V 7Ah (7.2Ah) Lithium LiFePO4 Battery 2 Pack, 2000+ Cycles Lithium Iron Phosphate Rechargeable Battery for Small Solar, Camping, Lighting, Ride on Toys, Fish Finder and More, Built-in 8A BMS by nermak
- **How much does it cost?** € 147.20 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/468443393-nermak-12v-7ah-7-2ah-lithium-lifepo4-battery-2-pack)

## 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

- • **Unmatched Longevity:** Outlasts traditional lead-acid by 4x with 2000+ recharge cycles—stay powered longer, stress less.
- • **Versatile Multi-Use:** Perfect for solar setups, camping gear, ride-on toys, fish finders, and more—your all-in-one power solution.
- • **Smart Safety Built-In:** Integrated 8A Battery Management System shields against overcharge, discharge, and short circuits—peace of mind in every pack.
- • **Lightweight Powerhouse:** At just 2.1 lbs per battery, enjoy effortless portability without sacrificing performance.
- • **Expandable & Fast Recharge:** Connect up to 4 batteries in series or parallel with quick 4A charging—scale your power effortlessly.

## Overview

The NERMAK 12V 7Ah LiFePO4 Battery 2 Pack delivers superior energy density and over 2000 recharge cycles, quadrupling the lifespan of traditional lead-acid batteries. Featuring a built-in 8A Battery Management System, it ensures robust protection against overcharge, over-discharge, and short circuits. Lightweight and versatile, these batteries are ideal for small solar systems, camping, ride-on toys, and more, with expandable configurations and fast 4A charging for scalable power needs.

## Description

Buy NERMAK 12V 7Ah (7.2Ah) Lithium LiFePO4 Battery 2 Pack, 2000+ Cycles Lithium Iron Phosphate Rechargeable Battery for Small Solar, Camping, Lighting, Ride on Toys, Fish Finder and More, Built-in 8A BMS: Batteries - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## 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. (Not motorcycle starter battery)
- 【Long Cycle Times】: Lithium batteries 2000 + cycles no problem while the traditional lead-acid batteries only 300-500 cycles, More safety and environmentally friendly than lead-acid batteries.
- 【Widely Uses】: Widely uses in most areas such as: Emergency Lighting (LED strip etc), 12V router, RV/outdoor camping, kids ride on toy car, Fish finder, Ham Radio, Home Alarm, Cellular remote camera,Powering Game Cameras, Fire Security Systems 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 4A , and heavy-duty output discharge up to 8A continuous and 2C Pulse.
- 【Warm Note】: 1* 12 Volt 7.2Ah 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 | B0B78K2TSV |
| Battery Type | Lithium Ion |
| Best Sellers Rank | #59,684 in Health & Household ( See Top 100 in Health & Household ) #98 in 12V Batteries |
| Brand Name | NERMAK |
| Compatible with Vehicle Type | Fish finder,12V router,Lighting |
| Customer Reviews | 4.1 4.1 out of 5 stars (198) |
| Included Components | 2*12.8V 7.2Ah LiFePO4 Battery |
| Item Dimensions D x W x H | 5.94"D x 2.56"W x 3.91"H |
| Item Weight | 2.1 pounds |
| Manufacturer | Huizhou Yu'an Technology Co., Ltd. |
| Manufacturer Part Number | 12V 7A |
| Manufacturer Warranty Description | 1 year |
| Model Number | 12V7A |
| Size | 12V 7Ah-2PACK |
| Terminal | F2 Terminal |
| Unit Count | 2 Count |
| Voltage | 12.8 volts |

## Product Details

- **Battery Cell Composition:** Lithium Ion
- **Brand:** NERMAK
- **Item Weight:** 2.1 pounds
- **Manufacturer:** Huizhou Yu'an Technology Co., Ltd.
- **Product Dimensions:** 5.94"D x 2.56"W x 3.91"H
- **Size:** 12V 7Ah-2PACK
- **Terminal:** F2 Terminal
- **Unit Count:** 2 Count
- **Vehicle Service Type:** Fish finder,12V router,Lighting
- **Voltage:** 12.8 volts

## Images

![NERMAK 12V 7Ah (7.2Ah) Lithium LiFePO4 Battery 2 Pack, 2000+ Cycles Lithium Iron Phosphate Rechargeable Battery for Small Solar, Camping, Lighting, Ride on Toys, Fish Finder and More, Built-in 8A BMS - Image 1](https://m.media-amazon.com/images/I/61cleo+uJVL.jpg)

## Available Options

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

## Questions & Answers

**Q: what is the internal resistance of one of these batteries?**
A: Thank you for your question, the internal resistance is around 30-50 milliohms.

**Q: Can this be used to power a 12v winch**
A: Thank you for your question, you need to check what is the working current of power a 12v winch, the working current of our 36Ah battery is 36A, if the current is less than or equal to 36A then you can use it.

**Q: Can 6 of these be hooked up in series?  my ups has a 72v setup. i would like to use these batteries instead but can’t find specifics.**
A: Thank you for your question, there is no substitute as our batteries can only be connected in series with a maximum of 4.

**Q: Can this be used with a Batcaddy golf cart?**
A: Thank you for your question, yes, if you are using two or more batteries in series, it is recommended that you use a Lifepo4 charger to charge the batteries.

## Frequently Bought Together

- NERMAK 12V 7Ah (7.2Ah) Lithium LiFePO4 Battery 2 Pack, 2000+ Cycles Lithium Iron Phosphate Rechargeable Battery for Small Solar, Camping, Lighting, Power Wheels, Fish Finder and More, Built-in 8A BMS
- ULTRAPOWER 4-Amp 14.6 Volt LiFePO4 Battery Charger,12.8 Volt LiPO Lithium Battery Charger,Smart Battery Charger Maintainer for Cars,Motocycles,Golf Carts,UAV,Fishing Boat and Deep Cycle Batteries.
- Nermak 2 Pack 12V 10Ah Lithium Ion LiFePO4 Deep Cycle Battery, 2000+ Cycles Rechargeable Battery for Solar/Wind Power, UPS, Scooters, Lighting, Power Wheels, Fish Finder Built-in 10A BMS

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**Shop now:** [https://www.desertcart.sk/products/468443393-nermak-12v-7ah-7-2ah-lithium-lifepo4-battery-2-pack](https://www.desertcart.sk/products/468443393-nermak-12v-7ah-7-2ah-lithium-lifepo4-battery-2-pack)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-09-14*