---
product_id: 656267203
title: "2-Pack 20V 4.0Ah Lithium Battery for Black and Decker 20 Volt MAX Replacement Battery Compatible with LBXR20 LB20 LBX20 LBX4020 LB2X4020 Tools 4000mah"
brand: "gwelec"
price: "RM239"
currency: MYR
in_stock: true
url: https://www.desertcart.com.my/products/656267203-2-pack-20v-4-0ah-lithium-battery-for-black-decker
store_origin: MY
region: Malaysia
---

# 4000mAh Capacity 20V Power Compatible Tools 2-Pack 20V 4.0Ah Lithium Battery for Black and Decker 20 Volt MAX Replacement Battery Compatible with LBXR20 LB20 LBX20 LBX4020 LB2X4020 Tools 4000mah

**Brand:** gwelec
**Price:** RM239
**Availability:** ✅ In Stock

## Summary

> 🔧 Power Your Passion with Confidence!

## Quick Answers

- **What is this?** 2-Pack 20V 4.0Ah Lithium Battery for Black and Decker 20 Volt MAX Replacement Battery Compatible with LBXR20 LB20 LBX20 LBX4020 LB2X4020 Tools 4000mah by gwelec
- **How much does it cost?** RM239 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/656267203-2-pack-20v-4-0ah-lithium-battery-for-black-decker)

## Best For

- gwelec enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Equipped with multiple safety features including overheat and short circuit protection for peace of mind.
- • **Extended Runtime:** Enjoy longer work sessions with a powerful 4000mAh capacity that keeps you going.
- • **Reliable Support:** Backed by a 30-day return policy and a 12-month warranty for your confidence.
- • **Power Up Your Tools:** Unleash the full potential of your Black & Decker tools with a robust 20V lithium-ion battery.
- • **Universal Compatibility:** Seamlessly fits a wide range of Black & Decker 20V tools, making it your go-to battery solution.

## Overview

This 2-Pack of 20V 4.0Ah Lithium Batteries is designed for Black & Decker tools, offering a high capacity of 4000mAh and compatibility with a wide range of power tools. With built-in safety features and a reliable warranty, these batteries ensure you can work efficiently and safely.

## Description

2-Pack 20V 4.0Ah Lithium Battery for Black and Decker 20 Volt MAX Replacement Battery Compatible with LBXR20 LB20 LBX20 LBX4020 LB2X4020 Tools 4000mah

## Features

- 【Battery Specifications】Replace for Black and decker 20v Lithium-ion Battery | Capacity : 4000mAh | Battery Type : Lithium Ion | Voltage : 20V 80Wh.
- 【Perfect Compatibility】The 4.0Ah black and decker 20v battery replacement is COMPATIBLE WITH THE BLACK+DECKER original 20volt chargers and 20v cordless power tool products such as leaf blower, hedge trimmer,drill driver,weed eater, weed wacker, lawn mover,vacuum, chinasaw,cordless saw,grasshog,sanders, starter kit and more.
- 【Widely Models Support】battery Replacement for Black&Decker power tools 20v such as: BDCDMT120 CHH2220 LDX120SB LGC120 LHT2220 LST120 LST220 LSW20 SSL20SB SSL20SB-2 LHT120 LPHT120 LSW120 LPP120 LCS120 LLP120, LGC120 SSL20SB-2 ASL186K ASL188K BDCDMT120 CHH2220 EPL188KB ect. More support models in product details.
- 【Battery Safety】The battery passed ROHS、CE and FCC professional certification, Battery with overheat protection, over-voltage protection, over-current protection, over-charge protection and short circuit protection etc, you can use it safely on your 20V tools.
- 【Reliable After-sale Service】This battery has a 30-day return and exchange and a 12-month warranty from the date of purchase. We will also provide you with 24-hour comprehensive customer service.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 1 Pounds |
| Battery Weight | 1 Pounds |
| Unit Count | 2.0 Count |
| Battery Cell Type | Lithium |
| Recommended Uses For Product | Power Tool |
| Reusability | Rechargeable |
| Battery Capacity | 4 Amp Hours |
| Amperage | 2000 Milliamps |
| Voltage | 20 Volts |

## Product Details

- **Number of Batteries:** 2 Lithium Ion batteries required.
- **Brand:** GWELEC
- **Battery Cell Composition:** Lithium
- **Battery Capacity:** 4 Amp Hours
- **Recommended Uses For Product:** Power Tool

## Images

![2-Pack 20V 4.0Ah Lithium Battery for Black and Decker 20 Volt MAX Replacement Battery Compatible with LBXR20 LB20 LBX20 LBX4020 LB2X4020 Tools 4000mah - Image 1](https://m.media-amazon.com/images/I/61WUAlndcQL.jpg)
![2-Pack 20V 4.0Ah Lithium Battery for Black and Decker 20 Volt MAX Replacement Battery Compatible with LBXR20 LB20 LBX20 LBX4020 LB2X4020 Tools 4000mah - Image 2](https://m.media-amazon.com/images/I/61AXQqXaO0L.jpg)
![2-Pack 20V 4.0Ah Lithium Battery for Black and Decker 20 Volt MAX Replacement Battery Compatible with LBXR20 LB20 LBX20 LBX4020 LB2X4020 Tools 4000mah - Image 3](https://m.media-amazon.com/images/I/715AemFnp4L.jpg)
![2-Pack 20V 4.0Ah Lithium Battery for Black and Decker 20 Volt MAX Replacement Battery Compatible with LBXR20 LB20 LBX20 LBX4020 LB2X4020 Tools 4000mah - Image 4](https://m.media-amazon.com/images/I/71LELDLF2hL.jpg)
![2-Pack 20V 4.0Ah Lithium Battery for Black and Decker 20 Volt MAX Replacement Battery Compatible with LBXR20 LB20 LBX20 LBX4020 LB2X4020 Tools 4000mah - Image 5](https://m.media-amazon.com/images/I/714NZ1+MrqL.jpg)

## Available Options

This product comes in different **Size, Unit Count** options.

## Frequently Bought Together

- GWELEC 2-Pack 20V 4.0Ah Lithium Battery for Black and Decker 20 Volt MAX Replacement Battery Compatible with LBXR20 LB20 LBX20 LBX4020 LB2X4020 Tools 4000mah
- BLACK+DECKER 20V MAX Lithium Battery Charger, Compatible With 12V and 20V Battery, Battery Sold Separately (LCS1620B)
- BLACK+DECKER 20V MAX POWERCONNECT Handheld Vacuum, Cordless, Battery Not Included, Bare Tool Only (BCHV001B)

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**Shop now:** [https://www.desertcart.com.my/products/656267203-2-pack-20v-4-0ah-lithium-battery-for-black-decker](https://www.desertcart.com.my/products/656267203-2-pack-20v-4-0ah-lithium-battery-for-black-decker)

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*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-01-23*