---
product_id: 83467727
title: "2packs Replace Battery for Black and Decker 20v Max 2500mAh, LBXR20 Replacement Battery LB20 LBX20 LBX4020 Extended Run Time Cordless Power Tools Series"
brand: "kingtianle"
price: "$143"
currency: NZD
in_stock: true
reviews_count: 13
category: "Kingtianle"
url: https://www.desertcart.nz/products/83467727-2packs-replace-battery-for-black-and-decker-20v-max-2500mah
store_origin: NZ
region: New Zealand
---

# 20V Max Voltage Power 2500mAh High Capacity Built-in Overcharge Protection 2packs Replace Battery for Black and Decker 20v Max 2500mAh, LBXR20 Replacement Battery LB20 LBX20 LBX4020 Extended Run Time Cordless Power Tools Series

**Brand:** kingtianle
**Price:** $143
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up your Black & Decker tools and never miss a beat!

## Quick Answers

- **What is this?** 2packs Replace Battery for Black and Decker 20v Max 2500mAh, LBXR20 Replacement Battery LB20 LBX20 LBX4020 Extended Run Time Cordless Power Tools Series by kingtianle
- **How much does it cost?** $143 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/83467727-2packs-replace-battery-for-black-and-decker-20v-max-2500mah)

## Best For

- kingtianle enthusiasts

## Why This Product

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

## Key Features

- • **Risk-Free Upgrade:** Backed by a 1-year warranty and 30-day money-back guarantee—confidence in every charge.
- • **Smart Protection Tech:** Integrated microchip prevents overcharging and self-discharge, extending battery lifespan and reliability.
- • **Lightweight & Portable:** At just 0.75kg for two, these batteries are easy to carry and store—ideal for on-the-go pros.
- • **Seamless Compatibility:** Perfectly engineered replacement for all Black & Decker 20V cordless power tools—no hassle, just power.
- • **Power Through Your Projects:** High-capacity 2500mAh batteries keep your tools running longer without interruption.

## Overview

KINGTIANLE offers a 2-pack of 2500mAh, 20V lithium-ion replacement batteries compatible with Black & Decker cordless tools. Lightweight and portable, these batteries feature built-in microchip protection against overcharging and self-discharge, ensuring extended runtime and durability. With a 1-year warranty and easy installation, they deliver reliable power and excellent value for professional and DIY users alike.

## Description

KINGTIANLE 2packs Replace Battery for Black and Decker 20v Max 2500mAh, LBXR20 Replacement Battery LB20 LBX20 LBX4020 Extended Run Time Cordless Power Tools Series - desertcart.com

Review: Great product at a great price! - I purchased these batteries 11 months ago and they are fantastic! I use them with my Black & Decker yard tools. They work perfectly and last a very good amount of time per charge. The charger is very convenient! Highly recommended, i would definitely buy this brand again. Huge cost savings over the brand name.
Review: Perfect Match - Works perfectly in my Black & Decker screw gun. Quick delivery.

## Features

- Brand New, Capacity: 2500mAh each, Model: LBXR20, Voltage: 20V, Rechargeable battery
- Replacement battery compatible with All Black and Decker 20v cordless power tools
- The weight of two batteries is only 0.75kg. It is lightweight and portable to put in a backpack
- Built-in integrated microchip prevents overcharging and self-discharge for long battery life
- Lithium ion batteries with one year warranty and 30-day money back, please feel free to choose. Any questions, please contact us by clicking the "Ask a question" on our storefront or the "contact seller" in "YOUR ORDER" options.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07G95LSTT |
| Average Battery Life | 1 years |
| Batteries | 2 Lithium Ion batteries required. (included) |
| Batteries Included? | Yes |
| Batteries Required? | No |
| Battery Capacity | 2.5 Amp Hours |
| Battery Cell Type | Lithium Ion |
| Best Sellers Rank | #15,669 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #107 in Cordless Tool Battery Packs |
| Color | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (6,546) |
| Date First Available | November 26, 2018 |
| Included Components | 2x KINGTIANLE 2.5Ah LBXR20 Replacement Battery |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 2 |
| Item Weight | 1.3 pounds |
| Item model number | KINGTIANLE-2.5Ah LBXR20 Replace Battery |
| Manufacturer | KINGTIANLE |
| Material | ABS |
| Package Dimensions | 5.16 x 4.09 x 3.5 inches |
| Performance Description | easy to install and remove |
| Power Source | battery-powered |
| Size | 2 Pack 2500mAh |
| Special Features | Durable, Rechargeable Battery, Easy to Install, Cordless Tools Battery |
| Voltage | 20 Volts |
| Warranty Description | KINGTIANLE offer 1-year warranty , for any questions during the 1-year warranty period please feel free contact with us by E-mail we will solve it for you as soon as possilble ,e-mail adress :KINGTIANLE02@163.com |
| Wattage | 50 watts |

## Product Details

- **Battery Capacity:** 2.5 Amp Hours
- **Battery Cell Composition:** Lithium Ion
- **Brand:** KINGTIANLE
- **Number of Batteries:** 2 Lithium Ion batteries required. (included)
- **Recommended Uses For Product:** Power Tool

## Images

![2packs Replace Battery for Black and Decker 20v Max 2500mAh, LBXR20 Replacement Battery LB20 LBX20 LBX4020 Extended Run Time Cordless Power Tools Series - Image 1](https://m.media-amazon.com/images/I/71P2YfQvF6L.jpg)

## Available Options

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

## Questions & Answers

**Q: Will this battery replace lbxr2520?**
A: Dear friend :
 yes , it fits lbxr2520 oh . if any questions during using , you can feel free contact with us , e-mail :kingtianle02@163.com,we will solve it for you as soon as possible .

**Q: Can 20v 1.5 ah be unterchanged with 2500 mah?we m.**
A: yes, you can oh

**Q: Can you use this on a Black & Decker cordless flashlight that is 18v?**
A: NO ,only black and decker 20v lithiunm power tools oh

**Q: Will this battery replace hyper tough 20v**
A: it only replace black decker 20v battery oh

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product at a great price!
*by J***F on August 29, 2025*

I purchased these batteries 11 months ago and they are fantastic! I use them with my Black & Decker yard tools. They work perfectly and last a very good amount of time per charge. The charger is very convenient! Highly recommended, i would definitely buy this brand again. Huge cost savings over the brand name.

### ⭐⭐⭐⭐⭐ Perfect Match
*by J***R on December 31, 2025*

Works perfectly in my Black & Decker screw gun. Quick delivery.

### ⭐⭐⭐⭐⭐ Great price
*by F***O on January 7, 2026*

Powerful battery

## Frequently Bought Together

- KINGTIANLE 2packs Replace Battery for Black and Decker 20v Max 2500mAh, LBXR20 Replacement Battery LB20 LBX20 LBX4020 Extended Run Time Cordless Power Tools Series
- 10 Pack Weed Eater String Compatible with Black+Decker, AF-100 0.065" Weed Wacker String Refill 240ft Automatic Feed String Trimmer Replacement Spool Line for Black&Decker(8 Spool+2 Cap+2 Spring)
- BLACK+DECKER Weed Eater String, Trimmer Line, 3-Pack, 30-Feet of Replacement Spool, 0.065-Inch Diameter (AF1003ZP)

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---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-07*