---
product_id: 663239885
title: "2Pack LBXR20 18V 3.8Ah battery Replacement for BLACK+DECKER 18V Battery Compatible with BLACK+DECKER 18V BL2018 LBXR2020-OPE LB20 LBX20 BL2018-XJ GKC1825L GTC1850L20 STC1820 Cordless Tools (20V Max)"
brand: "dasnite"
price: "$U6343"
currency: UYU
in_stock: true
url: https://www.desertcart.uy/products/663239885-2pack-lbxr20-18v-3-8ah-battery-replacement-for-black-decker
store_origin: UY
region: Uruguay
---

# 18V/20V Max Voltage 3.8Ah High Capacity Smart Protection Chip 2Pack LBXR20 18V 3.8Ah battery Replacement for BLACK+DECKER 18V Battery Compatible with BLACK+DECKER 18V BL2018 LBXR2020-OPE LB20 LBX20 BL2018-XJ GKC1825L GTC1850L20 STC1820 Cordless Tools (20V Max)

**Brand:** dasnite
**Price:** $U6343
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up your tools, power up your productivity!

## Quick Answers

- **What is this?** 2Pack LBXR20 18V 3.8Ah battery Replacement for BLACK+DECKER 18V Battery Compatible with BLACK+DECKER 18V BL2018 LBXR2020-OPE LB20 LBX20 BL2018-XJ GKC1825L GTC1850L20 STC1820 Cordless Tools (20V Max) by dasnite
- **How much does it cost?** $U6343 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/663239885-2pack-lbxr20-18v-3-8ah-battery-replacement-for-black-decker)

## Best For

- dasnite enthusiasts

## Why This Product

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

## Key Features

- • **Risk-Free Upgrade:** 30-day refund policy with responsive 24-hour customer support ensures peace of mind.
- • **Smart & Safe Charging:** Built-in intelligent protection chip prevents overcharge, overheating, and extends battery life.
- • **Seamless Compatibility:** Perfectly replaces BLACK+DECKER 18V batteries across multiple popular models.
- • **Eco-Friendly & Fireproof:** Constructed with AO-level flame-retardant materials for safer, sustainable use.
- • **Power Through Your Projects:** 3.8Ah capacity delivers longer runtime for uninterrupted work sessions.

## Overview

This 2-pack LBXR20 18V 3.8Ah lithium-ion battery replacement is engineered for BLACK+DECKER cordless tools, offering a maximum initial voltage of 20V and a nominal 18V output. Featuring a smart protection chip and fireproof materials, it ensures safe, long-lasting performance with no memory effect. Compatible with a wide range of BLACK+DECKER 18V models, it’s the reliable upgrade for professionals seeking extended runtime and peace of mind.

## Description

2Pack LBXR20 18V 3.8Ah battery Replacement for BLACK+DECKER 18V Battery Compatible with BLACK+DECKER 18V BL2018 LBXR2020-OPE LB20 LBX20 BL2018-XJ GKC1825L GTC1850L20 STC1820 Cordless Tools (20V Max)

## Features

- Battery Type: Voltage: 18V, 20V | Capacity: 3.8Ah/3800mAh | Replacement for BLACK+DECKER battery | Lithium Ion | Maximum initial battery voltage (measured without a workload) is 20 volts. Nominal voltage is 18 volts.
- Replacement for BLACK+DECKER 18V Battery LBXR20 LBXR20-OPE LB20 LBX20 LB2X4020 BL1318 BL1318-XJ; Compatible with BLACK+DECKER 18V models: LST201 LBXR20 LB20 LBX20 LBXR2020-OPE LB2X4020 LBXR20B-2 BDCDMT120 CHH2220 LGC120 LHT2220 LPHT120 LST120 LST220 LSW20 ASL186K ASL188K
- High-quality battery with CE certification, built-in intelligent protection chip, current protection, no memory effect, can be charged at any time.
- Environmentally friendly material, over-temperature protection, not easy to heat up, using AO-level fireproof material, dry and flame-proof.
- 30 day refund. If there is any problem with the product, please contact us in time and we will reply within 24 hours.

## Product Details

- **Number of batteries:** 2 Unknown batteries required. (included)
- **Brand:** DASNITE
- **Battery cell composition:** Lithium Ion
- **Battery capacity:** 3800 Milliamp Hours
- **Recommended uses for product:** Power Tool

## Images

![2Pack LBXR20 18V 3.8Ah battery Replacement for BLACK+DECKER 18V Battery Compatible with BLACK+DECKER 18V BL2018 LBXR2020-OPE LB20 LBX20 BL2018-XJ GKC1825L GTC1850L20 STC1820 Cordless Tools (20V Max) - Image 1](https://m.media-amazon.com/images/I/71PZVMpY8vL.jpg)
![2Pack LBXR20 18V 3.8Ah battery Replacement for BLACK+DECKER 18V Battery Compatible with BLACK+DECKER 18V BL2018 LBXR2020-OPE LB20 LBX20 BL2018-XJ GKC1825L GTC1850L20 STC1820 Cordless Tools (20V Max) - Image 2](https://m.media-amazon.com/images/I/71Zi2Ddq3kL.jpg)
![2Pack LBXR20 18V 3.8Ah battery Replacement for BLACK+DECKER 18V Battery Compatible with BLACK+DECKER 18V BL2018 LBXR2020-OPE LB20 LBX20 BL2018-XJ GKC1825L GTC1850L20 STC1820 Cordless Tools (20V Max) - Image 3](https://m.media-amazon.com/images/I/71spheOcR9L.jpg)
![2Pack LBXR20 18V 3.8Ah battery Replacement for BLACK+DECKER 18V Battery Compatible with BLACK+DECKER 18V BL2018 LBXR2020-OPE LB20 LBX20 BL2018-XJ GKC1825L GTC1850L20 STC1820 Cordless Tools (20V Max) - Image 4](https://m.media-amazon.com/images/I/71a2Am8kRpL.jpg)
![2Pack LBXR20 18V 3.8Ah battery Replacement for BLACK+DECKER 18V Battery Compatible with BLACK+DECKER 18V BL2018 LBXR2020-OPE LB20 LBX20 BL2018-XJ GKC1825L GTC1850L20 STC1820 Cordless Tools (20V Max) - Image 5](https://m.media-amazon.com/images/I/71sT-blkYsL.jpg)

## Available Options

This product comes in different **Item Package Quantity** options.

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**Shop now:** [https://www.desertcart.uy/products/663239885-2pack-lbxr20-18v-3-8ah-battery-replacement-for-black-decker](https://www.desertcart.uy/products/663239885-2pack-lbxr20-18v-3-8ah-battery-replacement-for-black-decker)

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-01-22*