---
product_id: 576608975
title: "48V 20Ah Ebike Battery 48 Volt Lithium Battery for E Bike Electric Bicycle with 30A BMS 54.6V 3A Charger"
brand: "swqqwei"
price: "€ 471.33"
currency: EUR
in_stock: true
reviews_count: 8
category: "Swqqwei"
url: https://www.desertcart.es/products/576608975-48v-20ah-ebike-battery-48-volt-lithium-battery-for-e
store_origin: ES
region: Spain
---

# 30A smart BMS for safe charging 48V 20Ah high-capacity power 45-48 miles range per charge 48V 20Ah Ebike Battery 48 Volt Lithium Battery for E Bike Electric Bicycle with 30A BMS 54.6V 3A Charger

**Brand:** swqqwei
**Price:** € 471.33
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your journey, outlast the pack.

## Quick Answers

- **What is this?** 48V 20Ah Ebike Battery 48 Volt Lithium Battery for E Bike Electric Bicycle with 30A BMS 54.6V 3A Charger by swqqwei
- **How much does it cost?** € 471.33 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/576608975-48v-20ah-ebike-battery-48-volt-lithium-battery-for-e)

## Best For

- swqqwei enthusiasts

## Why This Product

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

## Key Features

- • **Smart & Safe Charging:** Equipped with a 30A Battery Management System (BMS) and a dedicated 3A charger to prevent overcharging and extend battery life.
- • **Built to Last a Decade:** Engineered for 700-1000 charge cycles, promising up to 10 years of reliable performance—invest once, ride for years.
- • **Power Your Ride All Day:** 48V 20Ah lithium battery delivers long-lasting energy for up to 48 miles on a single charge—keep moving without limits.
- • **Universal Compatibility:** Seamlessly replaces 48V lead-acid batteries on e-bikes, scooters, tricycles, and electric golf carts with simple installation.
- • **Lightweight & Portable Design:** Compact and under 10 lbs, easily removable for indoor charging or theft protection—perfect for urban commuters.

## Overview

This 48V 20Ah lithium-ion ebike battery offers a robust 45-48 mile range per charge with a smart 30A BMS for safe, efficient charging. Lightweight and compact, it fits a wide range of 48V electric vehicles and replaces traditional lead-acid batteries with ease. Designed for longevity, it supports up to 1000 charge cycles, ensuring up to 10 years of dependable power for your electric ride.

## Description

desertcart.com: 48V 20Ah Ebike Battery 48 Volt Lithium Battery for E Bike Electric Bicycle with 30A BMS 54.6V 3A Charger : Sports & Outdoors

Review: Battery that lasts - Works well. It has lasted months now with many charges. Easy swap on my bolt pro e bike
Review: Satisfied with the battery I used for a boom box build - I used this item in a DIY boombox project. It powers a 12-36 volt chip amplifier; this battery has a maximum charge of slightly over 40 volts, and the 36-volt amplifier seems to handle it well with ample runtime. I am very pleased with the product's quality, although it is rather expensive. I was disappointed by the lack of detailed technical specifications, especially considering the price. It felt like a risky purchase without more information; however, a quick message to the seller provided the answers I needed. I believe sharing the specifications I received would be helpful to others. The cutoff voltage is 25V. Recharging is recommended when the voltage drops below 30V, and it is safe to allow the BMS to cut off the output at 25 volts before recharging. Additionally, I was pleased to see that it came with a connector with stripped bare ends to wire to whatever you needed, meaning there was no need to order an additional connector or cut the factory connection to make bare wires, especially considering how unsafe that would be with a battery of this size.

## Features

- 【Many Appilicate Devices】Suitable for all motors suitable for 48V, such as electric bikes, tricycles, electric motorcycles, scooters and electric golf carts.
- 【Long Range and Life Cycle】Our ebike battery can cycle 700 to 1000 times, and we have a formula for calculating its range when fully charged: ampere hours (Ah) x voltage (V)=watt hours (Wh), and watt hours (Wh)/20 Wh=miles. Generally speaking, you can drive about 45-48 miles using this 48 volt lithium battery. In addition, this 48 volt battery can be used for up to 10 years.
- 【Safe and Intelligent Charging】Even if you are away from home, it's possible to safely charge the battery with the help of the smart protective panel that protects it from overcharging and ensures safe charging. At the same time, you will also receive a dedicated smart charger to ensure charging safety.
- 【Lightweight and Portable】This 48v lithium ion battery is lightweight, small in size, and easy to carry. You can carry it indoors for charging or leave it indoors when not in use, which can prevent theft and extend the battery's lifespan.
- 【Perfect replacement for lead-acid batteries】 Using this 48 volt battery can replace a 48 volt lead-acid battery. As long as your electric bike has a 48 volt control system, you can use this 48v 20ah battery for replacement, and installation is also very simple.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CJLRJJZ6 |
| Batteries | 1 Lithium Ion batteries required. |
| Best Sellers Rank | #65,825 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #116 in Scooter Batteries & Battery Chargers |
| Customer Reviews | 4.6 4.6 out of 5 stars (90) |
| Date First Available | September 22, 2023 |
| Department | Unisex-Adult |
| Item Weight | 9.94 pounds |
| Item model number | ZBL-48V20AH |
| Manufacturer | Dongguan Zbpower Technology Co., Ltd. SWQQWEI |
| Product Dimensions | 10.4 x 5.1 x 2.75 inches |

## Product Details

- **Battery Capacity:** 20 Amp Hours
- **Battery Cell Composition:** Lithium
- **Brand:** SWQQWEI
- **Number of Batteries:** 1 Lithium Ion batteries required.
- **Recommended Uses For Product:** Bicycle, Scooter

## Images

![48V 20Ah Ebike Battery 48 Volt Lithium Battery for E Bike Electric Bicycle with 30A BMS 54.6V 3A Charger - Image 1](https://m.media-amazon.com/images/I/61tLEt9O4TL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Battery that lasts
*by J***E on January 7, 2026*

Works well. It has lasted months now with many charges. Easy swap on my bolt pro e bike

### ⭐⭐⭐⭐⭐ Satisfied with the battery I used for a boom box build
*by S***N on May 18, 2025*

I used this item in a DIY boombox project. It powers a 12-36 volt chip amplifier; this battery has a maximum charge of slightly over 40 volts, and the 36-volt amplifier seems to handle it well with ample runtime. I am very pleased with the product's quality, although it is rather expensive. I was disappointed by the lack of detailed technical specifications, especially considering the price. It felt like a risky purchase without more information; however, a quick message to the seller provided the answers I needed. I believe sharing the specifications I received would be helpful to others. The cutoff voltage is 25V. Recharging is recommended when the voltage drops below 30V, and it is safe to allow the BMS to cut off the output at 25 volts before recharging. Additionally, I was pleased to see that it came with a connector with stripped bare ends to wire to whatever you needed, meaning there was no need to order an additional connector or cut the factory connection to make bare wires, especially considering how unsafe that would be with a battery of this size.

### ⭐⭐⭐⭐⭐ Good buy
*by A***R on January 6, 2026*

It showed up fairly quick. Does everything I needed to do, I’ve used it with a couple of different projects now.

## Frequently Bought Together

- 48V 20Ah Ebike Battery 48 Volt Lithium Battery for E Bike Electric Bicycle with 30A BMS 54.6V 3A Charger
- 3 Pairs XT60 Plug Female and Male Connector with 12AWG Silicon Wire for RC Lipo Battery Cable Drone

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---

*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-02-10*