---
product_id: 610089201
title: "Battery 48V 50Ah 40Ah 30Ah 20Ah Lithium Battery Pack 48 Volts High Power Battery for 250W 750W 1500W 2500W Motors,48V20AH"
brand: "jhkj"
price: "¥126950"
currency: JPY
in_stock: true
category: "Jhkj"
url: https://www.desertcart.jp/products/610089201-battery-48v-50ah-40ah-30ah-20ah-lithium-battery-pack-48
store_origin: JP
region: Japan
---

# Up to 50Ah capacity 48V high-voltage power 8-layer safety protection Battery 48V 50Ah 40Ah 30Ah 20Ah Lithium Battery Pack 48 Volts High Power Battery for 250W 750W 1500W 2500W Motors,48V20AH

**Brand:** jhkj
**Price:** ¥126950
**Availability:** ✅ In Stock

## Summary

> ⚡ Charge Ahead: Power, Safety & Endurance in One Sleek Pack

## Quick Answers

- **What is this?** Battery 48V 50Ah 40Ah 30Ah 20Ah Lithium Battery Pack 48 Volts High Power Battery for 250W 750W 1500W 2500W Motors,48V20AH by jhkj
- **How much does it cost?** ¥126950 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/610089201-battery-48v-50ah-40ah-30ah-20ah-lithium-battery-pack-48)

## Best For

- jhkj enthusiasts

## Why This Product

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

## Key Features

- • **Smart Safety First:** Built-in BMS with 8 protection functions keeps you worry-free on every journey.
- • **Long-Lasting Energy:** Over 1,000 charge cycles and up to 5 years of reliable service life.
- • **All-Weather Durability:** Sealed PVC casing ensures rain or mud won’t slow you down.
- • **Customizable Connectivity:** XT60 plug standard with options for tailored connector solutions.
- • **Power Your Ride with Precision:** Supports motors from 250W to 2500W for versatile e-bike performance.

## Overview

This 48V lithium-ion battery pack offers capacities from 20Ah to 50Ah, designed for electric motors ranging 250W to 2500W. Featuring a durable, waterproof PVC shell and advanced battery management system with eight safety protections, it delivers up to 1,000+ charge cycles and operates efficiently between -20°C to 60°C. Ideal for professional e-bike users seeking reliable, long-lasting power with customizable plug options.

## Description

48V Lithium Battery: This battery’s casing is made of lightweight, durable PVC plastic that won’t overheat during use.The PVC shell can protect the battery from rainwater intrusion and enable normal driving in rainy days.Category: Lithium-ion batteryCharger: 54.6V 2ACharging time: 5~7 hoursMaterial: blue PVCVoltage/Capacity: 48V 20AhSize: 295*88*75mmWeight: 3.65kgPower: 250W 500W 750W 1000WVoltage/Capacity: 48V 30AhSize: 295*130*75mmWeight: 5.5kgPower: 500W 750W 1200W 1440WVoltage/Capacity: 48V 40AhSize: 295*170*75mmWeight: 7.3kgPower: 500W 750W 1200W 1500W 1800WVoltage/Capacity: 48V 50AhCombination method: 13S10PSize: 295*220*75mmWeight: 10.5kgPower: 500W 750W 1200W 1500W 2000W 2500WSome include:1 x 48V battery2 x keysWith XT60 connector, optional or customizednotes:Please measure the size of your original battery and check the motor power and discharge port before purchasing.Make sure where you plan to place the battery there is enough space for the battery you choose.If you have any questions or would like a custom battery pack, please contact us.

## Features

- Lithium battery: 48V 20Ah 30Ah 40Ah 50Ah lithium-ion battery pack. Suitable for 250~2500W motors. Default XT60 plug, optional. It comes with XT60 connector. If you need other types of plugs, please contact us.
- High-end quality lithium-ion batteries: Our lithium-ion batteries have been repeatedly discharged and tested for safety thousands of times, so you can use them with confidence. Equipped with a fully sealed battery for all-day use, rain or mud.
- Eight protection functions: overcharge protection, over-discharge protection, over-current protection, voltage compensation, pre-discharge function, automatic switching, short-circuit protection, and over-temperature protection.
- The lithium-ion battery uses high-quality cells and has good safety performance. Built-in BMS protection board. The battery can be charged more than 1,000 times and has a service life of up to 5 years. The battery can work at temperatures of -20~60℃, and the discharge efficiency can reach 95%.
- Note: Do not fix the battery directly, otherwise it will be easily bumped or squeezed, thus shortening the battery life. We recommend placing it in a bag or box.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CPSRL22K |
| Brand | JHKJ |
| Colour | 48v20ah |
| Date First Available | 8 Dec. 2023 |
| Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. |
| Item Weight | 4 kg |
| Model Number | 48V20AH-65675867 |
| Product Dimensions | 29.5 x 8.8 x 7.5 cm; 4 kg |
| Voltage | 48 Volts |

## Product Details

- **Brand:** JHKJ
- **Item dimensions L x W x H:** 29.5 x 8.8 x 7.5 centimetres
- **Item weight:** 4 Kilograms
- **Unit count:** 1.0 count
- **Voltage:** 48 Volts

## Images

![Battery 48V 50Ah 40Ah 30Ah 20Ah Lithium Battery Pack 48 Volts High Power Battery for 250W 750W 1500W 2500W Motors,48V20AH - Image 1](https://m.media-amazon.com/images/I/61J7gjNCmyL.jpg)
![Battery 48V 50Ah 40Ah 30Ah 20Ah Lithium Battery Pack 48 Volts High Power Battery for 250W 750W 1500W 2500W Motors,48V20AH - Image 2](https://m.media-amazon.com/images/I/61uKEXzXoOL.jpg)
![Battery 48V 50Ah 40Ah 30Ah 20Ah Lithium Battery Pack 48 Volts High Power Battery for 250W 750W 1500W 2500W Motors,48V20AH - Image 3](https://m.media-amazon.com/images/I/61xDTsVNvsL.jpg)
![Battery 48V 50Ah 40Ah 30Ah 20Ah Lithium Battery Pack 48 Volts High Power Battery for 250W 750W 1500W 2500W Motors,48V20AH - Image 4](https://m.media-amazon.com/images/I/51hQpOlsdBL.jpg)
![Battery 48V 50Ah 40Ah 30Ah 20Ah Lithium Battery Pack 48 Volts High Power Battery for 250W 750W 1500W 2500W Motors,48V20AH - Image 5](https://m.media-amazon.com/images/I/71dwo0LsLOL.jpg)

## Available Options

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

## Frequently Bought Together

- JHKJ Battery 48V 50Ah 40Ah 30Ah 20Ah Lithium Battery Pack 48 Volts High Power Battery for 250W 750W 1500W 2500W Motors,48V20AH
- Oregon Chainsaw Adhesive Oil

---

## 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.jp/products/610089201-battery-48v-50ah-40ah-30ah-20ah-lithium-battery-pack-48](https://www.desertcart.jp/products/610089201-battery-48v-50ah-40ah-30ah-20ah-lithium-battery-pack-48)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-07*