---
product_id: 602466381
title: "NERMAK 12V 12Ah Lithium LiFePO4 Deep Cycle Battery, 2000+ Cycles Lithium Iron Phosphate Rechargeable Battery for Power Wheels, Fish Finder, Scooters and More, Built-in 12A BMS"
brand: "nermak"
price: "VT9025"
currency: VUV
in_stock: false
reviews_count: 5
url: https://www.desertcart.vu/products/602466381-nermak-12v-12ah-lithium-lifepo4-deep-cycle-battery-2000-cycles
store_origin: VU
region: Vanuatu
---

# 12A continuous discharge 2000+ cycles lifespan Built-in 12A BMS protection NERMAK 12V 12Ah Lithium LiFePO4 Deep Cycle Battery, 2000+ Cycles Lithium Iron Phosphate Rechargeable Battery for Power Wheels, Fish Finder, Scooters and More, Built-in 12A BMS

**Brand:** nermak
**Price:** VT9025
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power your lifestyle with the battery that works as hard as you do!

## Quick Answers

- **What is this?** NERMAK 12V 12Ah Lithium LiFePO4 Deep Cycle Battery, 2000+ Cycles Lithium Iron Phosphate Rechargeable Battery for Power Wheels, Fish Finder, Scooters and More, Built-in 12A BMS by nermak
- **How much does it cost?** VT9025 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/602466381-nermak-12v-12ah-lithium-lifepo4-deep-cycle-battery-2000-cycles)

## 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

- • **Smart Safety Shield:** Integrated BMS guards against overcharge, discharge, and short circuits for worry-free use.
- • **Rapid Recharge Ready:** Quick 6A charging and heavy-duty 12A output keep you moving without downtime.
- • **Versatile Energy Hub:** Perfect for everything from power wheels to solar setups—expandable in series or parallel.
- • **Endurance That Outlasts:** 2000+ deep cycles vs. 200-500 lead-acid—power that keeps pace with your hustle.
- • **Featherweight Powerhouse:** Only 3.2 lbs—light enough to carry, strong enough to perform.

## Overview

The NERMAK 12V 12Ah LiFePO4 battery delivers a high-energy, lightweight, and eco-friendly power solution with over 2000 charge cycles. Featuring a built-in 12A Battery Management System, it ensures superior safety and reliability for diverse applications including outdoor gear, electric vehicles, and backup power. Its rapid charging and expandable design make it the smart choice for professionals demanding durable, maintenance-free energy on the go.

## Description

NERMAK 12v lithium-ion lifep04 batteries are a green and safe power solution, while being maintenance-free, allowing you to use them easily at home, at work or for safe outdoor needs Specification: Capacity: 12.8V 12Ah 153.6Wh. Dimensions (L x W x H): 5.95 x 3.3x 3.9(H + Terminal: 3.9) InchBuild-in Battery: 12 volt battery with 8 high-quality batteries Package content: 1x 12V 12Ah LiFePO4 Battery Pack

Review: The batteries fit just like the originals.
Review: Okay, I lied. Here we are a year later, and the batteries are still kicking hard. However, I cracked the frame on the chair, and had to get a "new to me" chair. My family and I recently became homeless, and the chair took an absolute beating trying to move furniture, and trying to handle a young Husky with a propensity to run off... through the woods... The batteries never missed a beat. So, when I was able to get the new chair, since it was donated, they warned me the batteries might not last very long. Unfortunately, this was more the case than I had hoped. My Ex stepped up, and provided the funds to get new ones, so I came back to NERMAK. Here's where things got weird. I purchased 2) 36AH batteries and my payment was declined, order cancelled... 3 times... Then I tried switching to another account. No joy. Something weird was going on with Telecheck. In desperation, I reached out to Customer service and the company directly. A few messages, clarifying some things, and they fixed the problem, and I got my batteries. I am officially a customer for life. If these hold up anywhere near as good as the others, they will probably outlast me. ** Final Update** Maybe... The last couple days have been intense, and even though I beat the absolute snot out of these batteries, they never missed a beat. Yesterday saw 8 miles around the neighborhood, and only one lost bar. **remember though, it isn't completely accurate** Rescued some ducklings, went to the store a few times, etc... Today however, I hooked up my old bike trailer to the chair and went full grocery shopping. Now even though this was 10 miles round trip, I'm hauling a trailer with a few steep grades along the way. Got to the store, I'd lost a bar, I expected it, so I plugged it in while I shopped using the handy "mart cart" Full load minus trailer was close to 80 pounds (36Kg) With the trailer, and me on board, it was about 260 lbs (118Kg) The full capacity of the chair with 18AH batteries is 300 lbs (140Kg) Remember, these are 12AH. That short 1 hour charge got me all the way to the gas station near my house, where I had to stop anyway. I put it on charge for 5 minutes, and hobbled in to get what I needed and made it home no issues. NEVER, even with my old chair, that had 35AH batteries compares to these. I'm not saying they'll last longer, but they are significantly lighter, and apparently far more power dense. I want to see what a 100AH ones on my trailer will do. Add a solar panel, Unlimited range...lol. Oh, Yeah, that's a cooler on the back, too. 7 months in... My old batteries would need replacing by now. These just took me on a 5 mile round trip over on a rough shoulder with a steep hill. Even though these are lower capacity compared to the old lead acid, they more than make up for it in weight savings. Essentially making it easier for the batteries to move the chair. I have a set of smaller ones in my cart for a RC lawnmower project I'm working on. Compared to the old batteries, I wish I could give these 10 stars. **original Review** A few weeks in, and 5 stars isn't enough. Everything I say below, and more. I've only charged these things a few times now, whereas with the SLA, I'd have to worry about topping off, or doing a maintenance cycle, which only seemed to kill them faster. These just perform. My range has increased significantly, but I don't have actual measurements. I reflexively look at my battery gauge, but I'm always surprised that I still have charge. I think the primary reason for the range increase is weight. These things feel like air compared to my old batteries. please read my original review below*** ***I bought these to replace the batteries in my Pride G0-Chair. I've been through 3 sets of the "Recommended SLA" batteries from the manufacturer, in three years. I don't use my chair every day, but when I do, I'm usually pretty hard on it. That said, the last set, which I bought from Interstate battery directly, only lasted mere 8 months. I was down to about .3 of a mile before charging, when the specifications list 8+ miles per charge. Though these come out to only 2/3 the original capacity, (12Ah vs. 18Ah) I was able to travel over 5 miles over 4 days on a single charge. I wanted to test the built in BMS's, and I also decided to order a charger specific to 24V, so I didn't charge it. The BMS safety kicked in and shut down my chair at my neighbors house. THIS IS NOT A NEGATIIVE!!!!! Regular SLA or AGM will let you discharge them to death.... literally. The protection worked as hoped, and as a bonus, I confirmed that the battery gauge is "close enough" to read these. If it starts blinking red on the controller, get to an outlet, or get home quick. The BMS doesn't play. I will say, they hold the green far longer, and once your into the yellow, they do fall off faster than I expected, but that is the nature of Lithium vs. lead acid. These do not fit my battery box , but I knew that going in. However, I am going to modify the box, and given the space, I will be able to install the charger on board. Which brings me to my final point. These things are LIGHT. I mean feather weight in comparison to the SLA/AGM batteries they replaced. Even if they matched in size and capacity, I can't imagine them weighing much more. They are literally about 1/4 the weight. The entire battery box weighs less now, than just one of the old batteries by itself. ****NOTE**** I had to change the terminal connections and am making modifications to my chair to accommodate these batteries, and have a good understanding of electronics, and electrical and charging systems. I used to build defibrillator's for the medical industry. Do this at your own risk!!! Even though it says you can use an SLA charger, I recommend a 29.2 volt charger specifically for LifePo4 batteries, if you are on a 24v system like I am. Last word: These are light, powerful, and charge relatively quickly at the recommended 5 Amps. Because they are so light, I plan to build a second "backup" for extended range. Even 4 of these only weigh as much as one of my old batteries. If anything changes, I will update. **Update** Okay, still 5 stars. Wish I could give 6. On my second charge cycle, and even more impressed. I don't know about longevity yet, but given my initial experience, and if they last even close to the specified number of charge cycles, these batteries will actually outlive me.

## 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 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 3.2 pounds, which is only 1/3 of the weight of a lead-acid battery.
- 【Widely Uses】: Widely uses in most areas such as: Emergency Light, 12V router, RV/outdoor camping, Outdoor Camping, Power wheels, ride on toys, Fish finder, 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 6A , and heavy-duty output discharge up to 12A continuous and 3C Pulse.
- 【Warm Note】: 1* 12 Volt Replacement lithium ion battery，12 months warranty, Dimensions (L x W x H): 5.94 x 3.81 x 3.71 inches, 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 | B09H37FGFJ |
| Battery Capacity | 12 Amp Hours |
| Battery Type | Lithium Ion |
| Brand Name | NERMAK |
| Compatible with Vehicle Type | motorcycle |
| Customer Reviews | 4.3 4.3 out of 5 stars (399) |
| Included Components | 1*12V 12Ah LiFePO4 Battery |
| Item Dimensions D x W x H | 9.7D x 15.1W x 9.7H centimeters |
| Item Weight | 1.45 kg |
| Manufacturer | NERMAK |
| Manufacturer Part Number | 12V 12Ah |
| Model Number | 12V12A |
| Size | 12V 12Ah |
| Unit Count | 1 Count |
| Voltage | 12.8 Volts |

## Product Details

- **Battery cell composition:** Lithium Ion
- **Brand:** NERMAK
- **Size:** 12V 12Ah
- **Vehicle service type:** motorcycle
- **Voltage:** 12.8 Volts

## Images

![NERMAK 12V 12Ah Lithium LiFePO4 Deep Cycle Battery, 2000+ Cycles Lithium Iron Phosphate Rechargeable Battery for Power Wheels, Fish Finder, Scooters and More, Built-in 12A BMS - Image 1](https://m.media-amazon.com/images/I/61YExkJGwpL.jpg)
![NERMAK 12V 12Ah Lithium LiFePO4 Deep Cycle Battery, 2000+ Cycles Lithium Iron Phosphate Rechargeable Battery for Power Wheels, Fish Finder, Scooters and More, Built-in 12A BMS - Image 2](https://m.media-amazon.com/images/I/61Vr0lclw3L.jpg)
![NERMAK 12V 12Ah Lithium LiFePO4 Deep Cycle Battery, 2000+ Cycles Lithium Iron Phosphate Rechargeable Battery for Power Wheels, Fish Finder, Scooters and More, Built-in 12A BMS - Image 3](https://m.media-amazon.com/images/I/61-LN2Sy82L.jpg)
![NERMAK 12V 12Ah Lithium LiFePO4 Deep Cycle Battery, 2000+ Cycles Lithium Iron Phosphate Rechargeable Battery for Power Wheels, Fish Finder, Scooters and More, Built-in 12A BMS - Image 4](https://m.media-amazon.com/images/I/714NVbscL-L.jpg)
![NERMAK 12V 12Ah Lithium LiFePO4 Deep Cycle Battery, 2000+ Cycles Lithium Iron Phosphate Rechargeable Battery for Power Wheels, Fish Finder, Scooters and More, Built-in 12A BMS - Image 5](https://m.media-amazon.com/images/I/71jbTXWTx5L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by D***T on 21 May 2024*

The batteries fit just like the originals.

### ⭐⭐⭐⭐⭐ Review
*by R***K on 28 October 2024*

Okay, I lied. Here we are a year later, and the batteries are still kicking hard. However, I cracked the frame on the chair, and had to get a "new to me" chair. My family and I recently became homeless, and the chair took an absolute beating trying to move furniture, and trying to handle a young Husky with a propensity to run off... through the woods... The batteries never missed a beat. So, when I was able to get the new chair, since it was donated, they warned me the batteries might not last very long. Unfortunately, this was more the case than I had hoped. My Ex stepped up, and provided the funds to get new ones, so I came back to NERMAK. Here's where things got weird. I purchased 2) 36AH batteries and my payment was declined, order cancelled... 3 times... Then I tried switching to another account. No joy. Something weird was going on with Telecheck. In desperation, I reached out to Customer service and the company directly. A few messages, clarifying some things, and they fixed the problem, and I got my batteries. I am officially a customer for life. If these hold up anywhere near as good as the others, they will probably outlast me. ** Final Update** Maybe... The last couple days have been intense, and even though I beat the absolute snot out of these batteries, they never missed a beat. Yesterday saw 8 miles around the neighborhood, and only one lost bar. **remember though, it isn't completely accurate** Rescued some ducklings, went to the store a few times, etc... Today however, I hooked up my old bike trailer to the chair and went full grocery shopping. Now even though this was 10 miles round trip, I'm hauling a trailer with a few steep grades along the way. Got to the store, I'd lost a bar, I expected it, so I plugged it in while I shopped using the handy "mart cart" Full load minus trailer was close to 80 pounds (36Kg) With the trailer, and me on board, it was about 260 lbs (118Kg) The full capacity of the chair with 18AH batteries is 300 lbs (140Kg) Remember, these are 12AH. That short 1 hour charge got me all the way to the gas station near my house, where I had to stop anyway. I put it on charge for 5 minutes, and hobbled in to get what I needed and made it home no issues. NEVER, even with my old chair, that had 35AH batteries compares to these. I'm not saying they'll last longer, but they are significantly lighter, and apparently far more power dense. I want to see what a 100AH ones on my trailer will do. Add a solar panel, Unlimited range...lol. Oh, Yeah, that's a cooler on the back, too. 7 months in... My old batteries would need replacing by now. These just took me on a 5 mile round trip over on a rough shoulder with a steep hill. Even though these are lower capacity compared to the old lead acid, they more than make up for it in weight savings. Essentially making it easier for the batteries to move the chair. I have a set of smaller ones in my cart for a RC lawnmower project I'm working on. Compared to the old batteries, I wish I could give these 10 stars. **original Review** A few weeks in, and 5 stars isn't enough. Everything I say below, and more. I've only charged these things a few times now, whereas with the SLA, I'd have to worry about topping off, or doing a maintenance cycle, which only seemed to kill them faster. These just perform. My range has increased significantly, but I don't have actual measurements. I reflexively look at my battery gauge, but I'm always surprised that I still have charge. I think the primary reason for the range increase is weight. These things feel like air compared to my old batteries. please read my original review below*** ***I bought these to replace the batteries in my Pride G0-Chair. I've been through 3 sets of the "Recommended SLA" batteries from the manufacturer, in three years. I don't use my chair every day, but when I do, I'm usually pretty hard on it. That said, the last set, which I bought from Interstate battery directly, only lasted mere 8 months. I was down to about .3 of a mile before charging, when the specifications list 8+ miles per charge. Though these come out to only 2/3 the original capacity, (12Ah vs. 18Ah) I was able to travel over 5 miles over 4 days on a single charge. I wanted to test the built in BMS's, and I also decided to order a charger specific to 24V, so I didn't charge it. The BMS safety kicked in and shut down my chair at my neighbors house. THIS IS NOT A NEGATIIVE!!!!! Regular SLA or AGM will let you discharge them to death.... literally. The protection worked as hoped, and as a bonus, I confirmed that the battery gauge is "close enough" to read these. If it starts blinking red on the controller, get to an outlet, or get home quick. The BMS doesn't play. I will say, they hold the green far longer, and once your into the yellow, they do fall off faster than I expected, but that is the nature of Lithium vs. lead acid. These do not fit my battery box , but I knew that going in. However, I am going to modify the box, and given the space, I will be able to install the charger on board. Which brings me to my final point. These things are LIGHT. I mean feather weight in comparison to the SLA/AGM batteries they replaced. Even if they matched in size and capacity, I can't imagine them weighing much more. They are literally about 1/4 the weight. The entire battery box weighs less now, than just one of the old batteries by itself. ****NOTE**** I had to change the terminal connections and am making modifications to my chair to accommodate these batteries, and have a good understanding of electronics, and electrical and charging systems. I used to build defibrillator's for the medical industry. Do this at your own risk!!! Even though it says you can use an SLA charger, I recommend a 29.2 volt charger specifically for LifePo4 batteries, if you are on a 24v system like I am. Last word: These are light, powerful, and charge relatively quickly at the recommended 5 Amps. Because they are so light, I plan to build a second "backup" for extended range. Even 4 of these only weigh as much as one of my old batteries. If anything changes, I will update. **Update** Okay, still 5 stars. Wish I could give 6. On my second charge cycle, and even more impressed. I don't know about longevity yet, but given my initial experience, and if they last even close to the specified number of charge cycles, these batteries will actually outlive me.

### ⭐⭐⭐⭐⭐ Review
*by P***S on 30 March 2026*

I have waited for almost a year to review these batteries because batteries can only be genuinely reviewed once they have been used, charged, and tested at length. These batteries were purchased to replace batteries in a Drive Medical Scout 3-wheel scooter. The scooter batteries are housed within a removable, waterproof case that can be removed from the scooter and recharged. In particular, with medical equipment, you want a product that works — work safely, and works the first time. When receiving the batteries, they appeared new and did not have any cracks, damage or wear visible to the casing or attachments. These batteries were lightweight in comparison to the batteries that came with the scooter (a bonus). They power the scooter without issue and recharged fully, reliably. They fit within the case comfortably as a slightly smaller, lighter weight product to the batteries supplied by the DME. There have been no noticeable issues with the performance of these batteries regarding holding or maintaining a charge, or losing charge early, and they have easily powered the scooter. From this specific vendor and this model, these seem safe to use to power your scooters and similar equipment.

## Frequently Bought Together

- NERMAK 12V 12Ah Lithium LiFePO4 Deep Cycle Battery, 2000+ Cycles Lithium Iron Phosphate Rechargeable Battery for Small UPS, Power Wheels, Fish Finder, Scooters and More, Built-in 12A 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 12V 10Ah Lithium LiFePO4 Deep Cycle Battery, 2000+ Cycles Rechargeable Battery for Solar/Wind Power, Small UPS, Lighting, Power Wheels, Fish Finder and More, Built-in 10A BMS

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.vu/products/602466381-nermak-12v-12ah-lithium-lifepo4-deep-cycle-battery-2000-cycles](https://www.desertcart.vu/products/602466381-nermak-12v-12ah-lithium-lifepo4-deep-cycle-battery-2000-cycles)

---

*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-03*