---
product_id: 217645197
title: "KUNLUN2Pack LBXR20 Replacement for Black and Decker 20V Lithium Battery 3000mAh Compatible for Black & Decker 20 Volt Max Li-ion LB20 LBX20 LB2X4020 LBXR2020 LST220 Battery"
brand: "kunlun"
price: "S$68"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/217645197-kunlun2pack-lbxr20-replacement-for-black-and-decker-20v-lithium-battery
store_origin: SG
region: Singapore
---

# 20V power Removable & Rechargeable 3000mAh capacity KUNLUN2Pack LBXR20 Replacement for Black and Decker 20V Lithium Battery 3000mAh Compatible for Black & Decker 20 Volt Max Li-ion LB20 LBX20 LB2X4020 LBXR2020 LST220 Battery

**Brand:** kunlun
**Price:** S$68
**Availability:** ✅ In Stock

## Summary

> 🔧 Power Your Projects with Confidence!

## Quick Answers

- **What is this?** KUNLUN2Pack LBXR20 Replacement for Black and Decker 20V Lithium Battery 3000mAh Compatible for Black & Decker 20 Volt Max Li-ion LB20 LBX20 LB2X4020 LBXR2020 LST220 Battery by kunlun
- **How much does it cost?** S$68 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/217645197-kunlun2pack-lbxr20-replacement-for-black-and-decker-20v-lithium-battery)

## Best For

- kunlun enthusiasts

## Why This Product

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

## Key Features

- • **Extended Runtime:** Enjoy longer work sessions without the hassle of frequent recharges.
- • **Easy Installation:** Swap out your old battery in seconds—no tools required!
- • **Eco-Friendly Choice:** Rechargeable design means less waste and more savings for you!
- • **Power Up Your Tools:** Unleash the full potential of your Black & Decker tools with our high-capacity batteries!
- • **Seamless Compatibility:** Designed to fit perfectly with all Black & Decker 20V cordless tools.

## Overview

The KUNLUN 2-Pack LBXR20 Replacement Batteries are designed for Black and Decker 20V Max tools, featuring a robust 3000mAh capacity and 20V output. These lithium-ion batteries are removable, rechargeable, and compatible with a wide range of Black & Decker cordless power tools and chargers, ensuring you can tackle any project with ease and efficiency.

## Description

Full description not available

## Features

- 100% Brand new | Replace battery for Black and Decker 20V Max tools | Cell Type: Lithium ion | Capacity: 3000mAh each | Voltage: 20V | Wattage: 60Wh | Quantity: 2-Pack | Removable & Rechargeable | Longer run time and improved performance.
- 【Replace Battery】Replace battery for Black n Decker 20V lithium battery LB20 LBX20 LBXR20 LBXR20-OPE LBXR2020 LBX4020 LB2X4020 LB2X4020-OPE LST220 LST201 etc. Please note: REPLACEMENT BATTERY, NOT ORIGINAL.
- 【Compatible Tools】LBXR20 20V Max lithium battery compatible for all Black & Decker 20-Volt cordless power tools, including BDCI20B, BDCRO20C, LPHT120B, LHT2220B, BDCJS20B, BDCR20C, LLP120B, BDCCS20B, LCS1020B, LST522, BDCMS20B, LSW321, etc.
- 【Compatible Chargers】The LBXR2020 battery are fully compatible for Black and Decker 20V lithium battery charger L2AFC, LCS1620, LCS1620B, BDCAC202B.
- 【Easy to Install and Remove】The LBXR20 battery is design based on the original battery size, fully compatible for all Black and Decker 20V tools, easy to install and remove, and the function is the same as the original battery.

## Images

![KUNLUN2Pack LBXR20 Replacement for Black and Decker 20V Lithium Battery 3000mAh Compatible for Black & Decker 20 Volt Max Li-ion LB20 LBX20 LB2X4020 LBXR2020 LST220 Battery - Image 1](https://m.media-amazon.com/images/I/61ZuHqUUdAL.jpg)
![KUNLUN2Pack LBXR20 Replacement for Black and Decker 20V Lithium Battery 3000mAh Compatible for Black & Decker 20 Volt Max Li-ion LB20 LBX20 LB2X4020 LBXR2020 LST220 Battery - Image 2](https://m.media-amazon.com/images/I/71zAe7T39nL.jpg)
![KUNLUN2Pack LBXR20 Replacement for Black and Decker 20V Lithium Battery 3000mAh Compatible for Black & Decker 20 Volt Max Li-ion LB20 LBX20 LB2X4020 LBXR2020 LST220 Battery - Image 3](https://m.media-amazon.com/images/I/71FS61JDzWL.jpg)
![KUNLUN2Pack LBXR20 Replacement for Black and Decker 20V Lithium Battery 3000mAh Compatible for Black & Decker 20 Volt Max Li-ion LB20 LBX20 LB2X4020 LBXR2020 LST220 Battery - Image 4](https://m.media-amazon.com/images/I/71-lR8K+O3L.jpg)
![KUNLUN2Pack LBXR20 Replacement for Black and Decker 20V Lithium Battery 3000mAh Compatible for Black & Decker 20 Volt Max Li-ion LB20 LBX20 LB2X4020 LBXR2020 LST220 Battery - Image 5](https://m.media-amazon.com/images/I/71cXQ5Zxu4L.jpg)

## Questions & Answers

**Q: Since these batteries are exactly the same size as black and decker's 1.5 ahr, how can they be 3 ahr?**
A: Short answer: they aren’t. While there are 3AH cells that are the same size as 1.5AH, they are pricey so I can assure you they are not in this battery. Aftermarket non-OEM batteries almost NEVER meet their specs. Instead of good quality cells and proper protection circuits that the OEM uses, no-name Chinese manufacturers use whatever junk they can get their hands on. If you’re lucky, you’ll get 2AH out of these, with reduced cycle life as compared to the OEM.

**Q: Where are these manufactured?**
A: Do Not know, this day and age you can never really be sure where something is manufactured, don't believe what you read on the package. What I do know is they work! and at a good price.

**Q: About how long do these batteries last on a weedwhacker and/or leaf blower?**
A: I just purchased these and they last only around 15-20 minutes on my leaf blower.  This is the same as the battery that came with the blower.  I was hoping for at least 30 to 40 minutes. ☹️

**Q: Is there or is there not a charger that comes with these two batteries?**
A: Charger is extra cost

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-23*