---
product_id: 412498788
title: "12V 16Ah Lithium LiFePO4 Deep Cycle Battery, 2000+ Cycles Lithium Iron Phosphate Rechargeable Battery for Solar/Wind Power, Lighting, Scooters, UPS, Power Wheels, Fish Finder, Built-in 16A BMS"
brand: "nermak"
price: "€ 107.68"
currency: EUR
in_stock: true
reviews_count: 7
url: https://www.desertcart.fi/products/412498788-12v-16ah-lithium-lifepo4-deep-cycle-battery-2000-cycles-lithium
store_origin: FI
region: Finland
---

# 2000+ cycles Eco-friendly 16Ah capacity 12V 16Ah Lithium LiFePO4 Deep Cycle Battery, 2000+ Cycles Lithium Iron Phosphate Rechargeable Battery for Solar/Wind Power, Lighting, Scooters, UPS, Power Wheels, Fish Finder, Built-in 16A BMS

**Brand:** nermak
**Price:** € 107.68
**Availability:** ✅ In Stock

## Summary

> Power Up Your Life! ⚡

## Quick Answers

- **What is this?** 12V 16Ah Lithium LiFePO4 Deep Cycle Battery, 2000+ Cycles Lithium Iron Phosphate Rechargeable Battery for Solar/Wind Power, Lighting, Scooters, UPS, Power Wheels, Fish Finder, Built-in 16A BMS by nermak
- **How much does it cost?** € 107.68 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/412498788-12v-16ah-lithium-lifepo4-deep-cycle-battery-2000-cycles-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

- • **Quick Recharge:** Fast charging capabilities with 10A input for minimal downtime.
- • **Smart Protection:** Built-in BMS safeguards against overcharge, over-discharge, and short circuits.
- • **Unmatched Longevity:** Experience over 2000 cycles—far surpassing traditional batteries.
- • **Lightweight Champion:** Weighs only 4.3 lbs, making it 1/3 the weight of lead-acid alternatives.
- • **Versatile Applications:** Perfect for solar power, RVs, scooters, and more—your go-to power solution.

## Overview

The NERMAK 12V 16Ah Lithium LiFePO4 Deep Cycle Battery is a high-performance, eco-friendly power source designed for a variety of applications, including solar energy systems, electric vehicles, and backup power solutions. With over 2000 cycles, a lightweight design, and built-in safety features, this battery is the ideal choice for those seeking reliability and efficiency.

## Description

12V 16Ah Lithium LiFePO4 Deep Cycle Battery, 2000+ Cycles Lithium Iron Phosphate Rechargeable Battery for Solar/Wind Power, Lighting, Scooters, UPS, Power Wheels, Fish Finder, Built-in 16A BMS

## 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 excessive low self-discharge rate ensuring up to 1-year maintenance-free storage.
- 【Long life & light weight】: 2000+ cycles of lithium-ion batteries are no problem, while traditional lead-acid batteries only have 200-500 cycles. The battery does not contain acid, which is safer and more environmentally friendly than lead-acid batteries. Our lithium iron phosphate battery weighs only 4.3 pounds, which is only 1/3 of the weight of a lead-acid battery.
- 【Widely Uses】: Widely uses in most areas such as: UPS backup, Lighting (LED strip etc), 12V router, RV/outdoor camping, Golf Carts, Power wheels, Electric Vehicles (e-Robot, kid electric car), Fish finder, Electric Fishing Reel, Kayak, Air Pump, Backup power, Cellular remote camera, Solar/Wind power 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 10A , and heavy-duty output discharge up to 16A continuous and 3C Pulse.
- 【Warm Note】: 1* 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)

## Product Details

- **Brand:** NERMAK
- **Size:** 12V 16Ah
- **Product Dimensions:** 5.94"D x 3.81"W x 3.74"H
- **Terminal:** F2 Terminal
- **Battery Capacity:** 16 Amp Hours
- **Manufacturer:** NERMAK

## Images

![12V 16Ah Lithium LiFePO4 Deep Cycle Battery, 2000+ Cycles Lithium Iron Phosphate Rechargeable Battery for Solar/Wind Power, Lighting, Scooters, UPS, Power Wheels, Fish Finder, Built-in 16A BMS - Image 1](https://m.media-amazon.com/images/I/61rZtX3rWIL.jpg)

## Available Options

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

## Questions & Answers

**Q: With two of these hooked together can it be charged with 24 volt charger?    yes or no.**
A: Yes,It is possible to charge two 12v batteries connected in series with a 24V charger, our Lithium ion battery has a voltage of 12.8V, you may have to use a 25.6V Lifepo4 charger to fill the battery, if your charger is 24V, one of the batteries will be undercharged, causing an imbalance in battery charging, I hope my answer can help you!

**Q: What is recommended max charge current?**
A: LiFePO4 should be charged or discharged under 0.5C (0.2C preferred). For a 10Ah version with 128Wh. You should charge it no more than 3A (preferably 2-3A).

**Q: Will this work with a trolling motor and for how long will it run ?**
A: Thank you for your question, our batteries can be used in a trolling motor, but I don't know how powerful your trolling motor is, so I don't know how long it will run, our batteries are 128Wh, if your trolling motor is 100W, it will last for more than 1 hour, I hope my answer can help you.

**Q: Got a shoprider Jimmy electric chair, will these discharge to the extent that you cannot recharge them like the lead acid batteries that come with it?**
A: All batteries will do that eventually.  The advantages of these are they will tolerate 80% discharge per cycle before any degradation (as opposed to 50% for lead-acid). and they offer many times the cycles.  I can’t speak to their suitability for your application, though.  They’re only 10AH each.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great price for LiFePO, light weight and highly compatible with existing UPS
*by F***R on January 15, 2025*

Due to frequent pwr outage in S.Cal I was looking for replacement batteries for two UPS units. These APC-brand units are over 10 yrs old but are working like champs. The lead acid batteries have been replaced twice and each last roughly 4-5yrs. Initially I was not sure about the charging compatibility b/w Lead Acid and LiFePO, but after reading other ppl's reviews and internet posts, I ordered two battries and surely enough these two units were put to work and test in realtime. Happy to see at one long outage they lasted twice longer (from 3 hrs to 6 hrs) on a relatively low load of 110-130Watts. The battery is fully charged within 1hrs when power is back. It costed a little more than lead one but for the extra $ it's worth. Beside it's half the weight of lead acid ones, when you get older you will appreciate the weight difference. I used LiFePO in RC-controlled airplanes so I love these powerful but lighter one. Seller is very responsive to my concern and timely addressed my inquiry. Highly recommended.

### ⭐⭐⭐⭐⭐ Cheaper and lasts a little bit longer than the SLAs
*by W***T on July 5, 2025*

Purchased for a small dual cell UPS, because replacing the SLA Cells every 2 years was starting to become a bit of a hassle.These should last longer, charge better, and keep power to the devices a little bit longer.

### ⭐⭐⭐⭐⭐ Exact Replacement for my APC ES 550 UPS
*by R***Y on July 16, 2025*

I installed this battery in my 10 year old APC ES 550 UPS on June 17, now one month later, it is still working great! It is a much lighter weight than the lead acid battery it replaced, so easier to handle. Unless it fails early, I would most certainly buy it again!

## Frequently Bought Together

- NERMAK 12V 16Ah Lithium LiFePO4 Deep Cycle Battery, 2000+ Cycles Lithium Iron Phosphate Rechargeable Battery for Solar/Wind Power, Lighting, Scooters, UPS, Power Wheels, Fish Finder, Built-in 16A BMS
- 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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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-02*