---
product_id: 568177966
title: "12V 20Ah 22.5Ah 24Ah 26Ah Lithium Battery 3000+ Deep Cycle Rechargeable LiFePO4 Lithium Iron Phosphate Battery 12.8 Volts Replacement Battery with BMS"
brand: "willq"
price: "¥61635"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/568177966-12v-20ah-22-5ah-24ah-26ah-lithium-battery-3000-deep
store_origin: JP
region: Japan
---

# 3000+ Cycles 12.8V Power Built-in BMS 12V 20Ah 22.5Ah 24Ah 26Ah Lithium Battery 3000+ Deep Cycle Rechargeable LiFePO4 Lithium Iron Phosphate Battery 12.8 Volts Replacement Battery with BMS

**Brand:** willq
**Price:** ¥61635
**Availability:** ✅ In Stock

## Summary

> 🔋 Power Up Your Life with WILLQ!

## Quick Answers

- **What is this?** 12V 20Ah 22.5Ah 24Ah 26Ah Lithium Battery 3000+ Deep Cycle Rechargeable LiFePO4 Lithium Iron Phosphate Battery 12.8 Volts Replacement Battery with BMS by willq
- **How much does it cost?** ¥61635 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/568177966-12v-20ah-22-5ah-24ah-26ah-lithium-battery-3000-deep)

## Best For

- willq enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Built-in BMS protects against overcharge and short circuits.
- • **Compact Powerhouse:** Lightweight design at just 2.5-3kg for easy handling.
- • **Versatile Capacity:** Expand your power with up to 4 in series or parallel.
- • **Unmatched Longevity:** Experience 3000+ deep cycles for a battery that lasts!
- • **High-Performance Stability:** Designed for superior performance in high temperatures.

## Overview

The WILLQ 12V Lithium Battery is a high-performance, rechargeable LiFePO4 battery designed for longevity and safety. With a capacity of 20Ah to 26Ah and a built-in Battery Management System (BMS), it ensures optimal performance and protection. Ideal for various applications, this lightweight battery offers over 3000 deep cycles and can be expanded in series or parallel for increased capacity.

## Description

12V 20Ah 22.5Ah 24Ah 26Ah Lithium Battery 3000+ Deep Cycle Rechargeable LiFePO4 Lithium Iron Phosphate Battery 12.8 Volts Replacement Battery with BMS

## Features

- [Parameters] 12.8V 20Ah 22.5Ah 24Ah 26Ah LiFePo4 battery pack, size is 181*77*168mm(7.1*3*6.7inch), weight about 2.5-3kg. Please check all details before you purchase the battery.
- [Built-In BMS] This battery has a built-in BMS (battery management system) to protect it from overcharge, over-discharge, over-current, and short circuit with excellent self-discharge rate.
- [Deep Cycle Battery ] It is made of A-class LiFePO4 battery cells,It provides 3000+ cycles, lifespan up to 5 years. Every lithium battery have undergone thousands of repeated discharges and safety tests.
- [Capacity Expansion] Allow to be extended up to 4 in series and 4 in parallel (Max 4S4P) ,When the batteries are used in parallel or series, the battery voltage and capacity must be the same, and purchased in near time.
- [Advantage] LiFePO4 Battery has higher performance in charging, discharging, and life cycle, which can adapt to a variety of applications, has better stability and tolerance in high-temperature discharging.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | 12.8v20ah |
| Material Composition | EVA |
| Number of Items | 1 |
| Brand | WILLQ |
| Department | male |
| Manufacturer | WILLQ |
| Item model number | Sports |
| Product Dimensions | 18.1 x 16.8 x 7.7 cm; 2.5 kg |
| ASIN | B0CKMZ2SBZ |

## Product Details

- **Brand:** WILLQ
- **Battery cell composition:** Lithium
- **Item weight:** 2.5 Kilograms
- **Manufacturer:** WILLQ

## Images

![12V 20Ah 22.5Ah 24Ah 26Ah Lithium Battery 3000+ Deep Cycle Rechargeable LiFePO4 Lithium Iron Phosphate Battery 12.8 Volts Replacement Battery with BMS - Image 1](https://m.media-amazon.com/images/I/51lneuX3qgL.jpg)
![12V 20Ah 22.5Ah 24Ah 26Ah Lithium Battery 3000+ Deep Cycle Rechargeable LiFePO4 Lithium Iron Phosphate Battery 12.8 Volts Replacement Battery with BMS - Image 2](https://m.media-amazon.com/images/I/51zxS3aRmuL.jpg)
![12V 20Ah 22.5Ah 24Ah 26Ah Lithium Battery 3000+ Deep Cycle Rechargeable LiFePO4 Lithium Iron Phosphate Battery 12.8 Volts Replacement Battery with BMS - Image 3](https://m.media-amazon.com/images/I/61uZK8Izl3L.jpg)
![12V 20Ah 22.5Ah 24Ah 26Ah Lithium Battery 3000+ Deep Cycle Rechargeable LiFePO4 Lithium Iron Phosphate Battery 12.8 Volts Replacement Battery with BMS - Image 4](https://m.media-amazon.com/images/I/61WzAZd44uL.jpg)
![12V 20Ah 22.5Ah 24Ah 26Ah Lithium Battery 3000+ Deep Cycle Rechargeable LiFePO4 Lithium Iron Phosphate Battery 12.8 Volts Replacement Battery with BMS - Image 5](https://m.media-amazon.com/images/I/51TAGwW8OJL.jpg)

## Available Options

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

## Frequently Bought Together

- WILLQ 12V 20Ah 22.5Ah 24Ah 26Ah Lithium Battery 3000+ Deep Cycle Rechargeable LiFePO4 Lithium Iron Phosphate Battery 12.8 Volts Replacement Battery with BMS
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**Shop now:** [https://www.desertcart.jp/products/568177966-12v-20ah-22-5ah-24ah-26ah-lithium-battery-3000-deep](https://www.desertcart.jp/products/568177966-12v-20ah-22-5ah-24ah-26ah-lithium-battery-3000-deep)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-29*