---
product_id: 809110572
title: "2X Li-Ion Battery Charging Protection Circuit Board PCB for Black 20V LB20 LBXR20 Power Tools Battery"
brand: "bloepum"
price: "¥4485"
currency: JPY
in_stock: true
category: "Bloepum"
url: https://www.desertcart.jp/products/809110572-2x-li-ion-battery-charging-protection-circuit-board-pcb-black
store_origin: JP
region: Japan
---

# 20V Li-Ion power compatibility Compact 3.5x3x1cm PCB size Advanced charging protection circuit 2X Li-Ion Battery Charging Protection Circuit Board PCB for Black 20V LB20 LBXR20 Power Tools Battery

**Brand:** bloepum
**Price:** ¥4485
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your tools, protect your investment!

## Quick Answers

- **What is this?** 2X Li-Ion Battery Charging Protection Circuit Board PCB for Black 20V LB20 LBXR20 Power Tools Battery by bloepum
- **How much does it cost?** ¥4485 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/809110572-2x-li-ion-battery-charging-protection-circuit-board-pcb-black)

## Best For

- bloepum enthusiasts

## Why This Product

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

## Key Features

- • **Compact Yet Mighty:** Ultra-compact PCB design (3.5x3x1cm) fits perfectly inside your battery pack without adding bulk.
- • **DIY Battery Mastery:** Ideal for experienced users looking to repair or assemble their own Li-Ion battery packs with confidence.
- • **Reliable Replacement:** Direct replacement PCB board engineered by Bloepum, trusted for durability and consistent performance.
- • **Safety First, Always:** Integrated charging protection circuit safeguards your battery pack from overcharge and short circuits, extending battery life.
- • **Power Up with Precision:** Specifically designed for Black & Decker 20V LBXR20 batteries, ensuring seamless compatibility and peak performance.

## Overview

This 2X Li-Ion Battery Charging Protection Circuit Board is a precision-engineered replacement PCB for Black & Decker 20V LBXR20 lithium-ion power tool batteries. Designed for experienced users, it features a compact form factor and advanced charging protection to enhance battery safety and longevity.

## Description

Bloepum colour: greenMaterial: PCBsize: 3.5x3x1cmPackage Contents:2 * Protection BoardNote: This product is Charging Protection Circuit Board without battery core.Only the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

## Features

- 3.Standard chip board PCB for replace for Black tools battery
- 2.only for people who are familiar with battery performance and have practical experience in battery assembly.
- 1.It is used to repair and assemble batteries pack,
- 4.Replacement LBXR20 20V Lithium-Ion Battery PCB Circuit Board For Black

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DYMXQHSZ |
| Best Sellers Rank | #250,723 in Electronics ( See Top 100 in Electronics ) #230 in 3D Viewing Glasses |
| Customer Reviews | 5.0 5.0 out of 5 stars (2) |
| Date First Available | February 27, 2025 |
| Item Weight | 0.952 ounces |
| Item model number | 750012340 |
| Manufacturer | Bloepum |
| Product Dimensions | 3.74 x 3.15 x 1.97 inches |

## Images

![2X Li-Ion Battery Charging Protection Circuit Board PCB for Black 20V LB20 LBXR20 Power Tools Battery - Image 1](https://m.media-amazon.com/images/I/61BeaPKCkOL.jpg)
![2X Li-Ion Battery Charging Protection Circuit Board PCB for Black 20V LB20 LBXR20 Power Tools Battery - Image 2](https://m.media-amazon.com/images/I/51moLxhYhYL.jpg)
![2X Li-Ion Battery Charging Protection Circuit Board PCB for Black 20V LB20 LBXR20 Power Tools Battery - Image 3](https://m.media-amazon.com/images/I/61NH90xgTkL.jpg)
![2X Li-Ion Battery Charging Protection Circuit Board PCB for Black 20V LB20 LBXR20 Power Tools Battery - Image 4](https://m.media-amazon.com/images/I/61Cq9C8HxkL.jpg)
![2X Li-Ion Battery Charging Protection Circuit Board PCB for Black 20V LB20 LBXR20 Power Tools Battery - Image 5](https://m.media-amazon.com/images/I/61tD1og5L1L.jpg)

---

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**Shop now:** [https://www.desertcart.jp/products/809110572-2x-li-ion-battery-charging-protection-circuit-board-pcb-black](https://www.desertcart.jp/products/809110572-2x-li-ion-battery-charging-protection-circuit-board-pcb-black)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-11*