---
product_id: 172871811
title: "2 Packs 40 Volt 3.0Ah Replacement Battery Compatible with Black and Decker 40v Lithium Battery LBX2040 LBXR36 LBXR2036 LCS1240 LBX1540 LST540 LST136W"
brand: "fhybat"
price: "C$9705"
currency: NIO
in_stock: true
reviews_count: 8
url: https://www.desertcart.ni/products/172871811-2-packs-40-volt-3-0ah-replacement-battery-compatible-black
store_origin: NI
region: Nicaragua
---

# 3.0Ah Capacity 500+ Cycles 40V Power 2 Packs 40 Volt 3.0Ah Replacement Battery Compatible with Black and Decker 40v Lithium Battery LBX2040 LBXR36 LBXR2036 LCS1240 LBX1540 LST540 LST136W

**Brand:** fhybat
**Price:** C$9705
**Availability:** ✅ In Stock

## Summary

> 🔋 Power Up Your Projects with Confidence!

## Quick Answers

- **What is this?** 2 Packs 40 Volt 3.0Ah Replacement Battery Compatible with Black and Decker 40v Lithium Battery LBX2040 LBXR36 LBXR2036 LCS1240 LBX1540 LST540 LST136W by fhybat
- **How much does it cost?** C$9705 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/172871811-2-packs-40-volt-3-0ah-replacement-battery-compatible-black)

## Best For

- fhybat enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Over 500 cycles without memory effect for long-lasting performance.
- • **Stay Informed:** Built-in LED indicator for real-time battery status.
- • **Smart Technology:** Integrated microchip prevents overcharging and enhances battery life.
- • **Unleash Your Tools:** Compatible with all Black and Decker 40V cordless tools.
- • **Charge with Confidence:** Works seamlessly with 40V and 36V chargers.

## Overview

This 2-pack of 40 Volt 3.0Ah replacement batteries is designed for compatibility with a wide range of Black and Decker cordless tools. Featuring advanced lithium technology, these batteries ensure peak performance and longevity, with over 500 charge cycles and a built-in LED indicator for monitoring usage. Enjoy the convenience of a smart microchip that prevents overcharging, making these batteries a reliable choice for any DIY enthusiast or professional.

## Description

Full description not available

## Features

- About this item
- Battery Specification: 100% New Brand丨Type: Lithium丨Voltage: 40V丨Capacity: 3.0Ah     Replacement for black and decker 40 volt LBXR36 LBX2040 LBX2540 LBX1540 LBXR2036 LBXR36-2 LST540 LCS1240 LST136W lithium battery and compatible with all black and decker 40 Volt cordless tools     Compatible with all black and decker 40v or 36v lithium battery chargers, such as LCS40 LCS36. Over 500 times to be used without memory effect. Integrated microchip prevents overcharging and lengthens battery life     Our batteries can keeps condition for peak performance and maximized batteries life. The built-in LED indicator allows you to check battery status and monitor battery usage at any time     Fhybat offer 24-hour online service. Any questions please feel free to contact us by email

## Images

![2 Packs 40 Volt 3.0Ah Replacement Battery Compatible with Black and Decker 40v Lithium Battery LBX2040 LBXR36 LBXR2036 LCS1240 LBX1540 LST540 LST136W - Image 1](https://m.media-amazon.com/images/I/61bk7b1LQoL.jpg)
![2 Packs 40 Volt 3.0Ah Replacement Battery Compatible with Black and Decker 40v Lithium Battery LBX2040 LBXR36 LBXR2036 LCS1240 LBX1540 LST540 LST136W - Image 2](https://m.media-amazon.com/images/I/6176eTW1EML.jpg)
![2 Packs 40 Volt 3.0Ah Replacement Battery Compatible with Black and Decker 40v Lithium Battery LBX2040 LBXR36 LBXR2036 LCS1240 LBX1540 LST540 LST136W - Image 3](https://m.media-amazon.com/images/I/61b9REKFxRL.jpg)
![2 Packs 40 Volt 3.0Ah Replacement Battery Compatible with Black and Decker 40v Lithium Battery LBX2040 LBXR36 LBXR2036 LCS1240 LBX1540 LST540 LST136W - Image 4](https://m.media-amazon.com/images/I/61LIam8pjQL.jpg)
![2 Packs 40 Volt 3.0Ah Replacement Battery Compatible with Black and Decker 40v Lithium Battery LBX2040 LBXR36 LBXR2036 LCS1240 LBX1540 LST540 LST136W - Image 5](https://m.media-amazon.com/images/I/61MB2P0wmpL.jpg)

## Customer Reviews

### ⭐ 







  
  
    Junk, won't even charge
  

*by V***N on Reviewed in the United States on May 22, 2020*

These batteries are junk and will not even charge.  I have multiple Black and Decker chargers and they are the ones indicated to be the correct chargers.  I have tried to charge these batteries several times on multiple chargers and they simply will not charge.  I'm returning them for a refund.  Do not want to have junk replaced with junk  I might not be so sceptical if just one battery had been defective, but both are defective and will not charge.  Too bad, seemed like a good deal but not so.

### ⭐⭐⭐⭐⭐ 







  
  
    Buy it
  

*by T***S on Reviewed in the United States on June 12, 2020*

A must for my black and decker 40 volt tools; I replaced my 1.5 and 2 AH batteries; noticeable increase in run time. Using on a mower and blower; drastic improvement on mower and blower never seems to go dead.Followup one of the two batteries stopped working. Worked all summer then just stopped changing. I hope this is a fluke.

### ⭐⭐⭐⭐⭐ 







  
  
    The new batteries only last about 20 -26 minutes each.
  

*by D***Y on Reviewed in the United States on August 23, 2021*

These batteries don’t last much longer than the old ones, which led around 20 minutes each. The new ones also last between 20 and 25 minutes each. But at least now I have four so I can get my grass completely cut before I buy new ones next time I will buy a new mower

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**Shop now:** [https://www.desertcart.ni/products/172871811-2-packs-40-volt-3-0ah-replacement-battery-compatible-black](https://www.desertcart.ni/products/172871811-2-packs-40-volt-3-0ah-replacement-battery-compatible-black)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-12*