---
product_id: 156337379
title: "4.0Ah 20V Max Lithium Battery Replacement for Black and Decker 20V Lithium Battery LBXR20 LBXR20-OPE LB20 LBX20 LBX4020 LB2X4020 Cordless Tools Batteries"
brand: "kingtianle"
price: "10508 Ft"
currency: HUF
in_stock: true
url: https://www.desertcart.hu/products/156337379-4-0ah-20v-max-lithium-battery-replacement-for-black-decker
store_origin: HU
region: Hungary
---

# 20V Max Power Output 2.5Ah High Capacity Multi-layer Safety Protection 4.0Ah 20V Max Lithium Battery Replacement for Black and Decker 20V Lithium Battery LBXR20 LBXR20-OPE LB20 LBX20 LBX4020 LB2X4020 Cordless Tools Batteries

**Brand:** kingtianle
**Price:** 10508 Ft
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up your productivity with confidence!

## Quick Answers

- **What is this?** 4.0Ah 20V Max Lithium Battery Replacement for Black and Decker 20V Lithium Battery LBXR20 LBXR20-OPE LB20 LBX20 LBX4020 LB2X4020 Cordless Tools Batteries by kingtianle
- **How much does it cost?** 10508 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/156337379-4-0ah-20v-max-lithium-battery-replacement-for-black-decker)

## 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

- • **Built-in Safety Shield:** Advanced protections guard against short circuits, overheating, and overcharging for peace of mind.
- • **Lightweight & Portable:** At just 0.37kg, this battery is easy to carry and reduces fatigue on the job.
- • **Seamless Compatibility:** Perfectly fits Black & Decker 20V models LBXR20, LBX20, and more for hassle-free replacement.
- • **Plug & Play Convenience:** Quick installation means you’re back to work faster—no downtime, no fuss.
- • **Power Through Your Projects:** Robust 2.5Ah capacity keeps your tools running longer without interruption.

## Overview

The KINGTIANLE 2.5Ah 20V Max Lithium Battery is a lightweight, rechargeable replacement battery designed for Black & Decker 20V cordless tools. Featuring a high 2500mAh capacity and comprehensive safety protections, it ensures longer runtime and reliable performance. Compatible with multiple Black & Decker models, it offers easy installation and durable ABS construction for professional-grade use.

## Description

KINGTIANLE 2.5Ah 20V Max Lithium Battery Replacement for Black and Decker 20V Lithium Battery LBXR20 LBXR20-OPE LB20 LBX20 LBX4020 LB2X4020 Cordless Tools Batteries

## Features

- Capacity: 2500mAh, LBXR20 20v Lithium-ion Replacement Battery, Rechargeable Batteries
- Compatible with Black and Decker original 20v battery LBXR20 LBXR20-OPE LB20 LBX20 LBX4020 LB2X4020-OPE
- The weight of a battery is only 0.37kg, It is weightlight and easy to carry around for work
- The battery with short circuit protection, overheat protection, over-voltage protection, over-current protection, over-charge protection
- What You Get ? 1 pack 20v LBXR20 replacement batteries, user manual, if you have any questions,please do not hesitate to contact us.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | KINGTIANLE |
| Item Weight | 13.1 ounces |
| Package Dimensions | 5.2 x 3.62 x 3.11 inches |
| Batteries | 1 AAA batteries required. (included) |
| Size | 1 Pack 2500mAh |
| Color | Red |
| Material | ABS |
| Voltage | 20 Volts |
| Item Package Quantity | 1 |
| Special Features | Durable, Rechargeable Battery, Easy to Install, Cordless Tools Battery |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium |
| Battery Capacity | 2.5 Amp Hours |

## Product Details

- **Number of Batteries:** 1 AAA batteries required. (included)
- **Brand:** KINGTIANLE
- **Battery Cell Composition:** Lithium
- **Battery Capacity:** 2.5 Amp Hours
- **Recommended Uses For Product:** Indoor/Outdoor

## Images

![4.0Ah 20V Max Lithium Battery Replacement for Black and Decker 20V Lithium Battery LBXR20 LBXR20-OPE LB20 LBX20 LBX4020 LB2X4020 Cordless Tools Batteries - Image 1](https://m.media-amazon.com/images/I/61Y5g682EmL.jpg)

## Available Options

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

## Frequently Bought Together

- KINGTIANLE 2.5Ah 20V Max Lithium Battery Replacement for Black and Decker 20V Lithium Battery LBXR20 LBXR20-OPE LB20 LBX20 LBX4020 LB2X4020 Cordless Tools Batteries
- BLACK+DECKER 20V MAX Lithium Battery Charger, Compatible With 12V and 20V Battery, Battery Sold Separately (LCS1620B)

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**Shop now:** [https://www.desertcart.hu/products/156337379-4-0ah-20v-max-lithium-battery-replacement-for-black-decker](https://www.desertcart.hu/products/156337379-4-0ah-20v-max-lithium-battery-replacement-for-black-decker)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-01-23*