---
product_id: 136818459
title: "DTK 3.5Ah 40V MAX Lithium Batteries Replacement for Black and Decker 40V Battery LBX2040 LBX36 LBXR36 LBXR2036 LST540 LST136W Replacement for Black&Decker"
brand: "dtk"
price: "₪203"
currency: ILS
in_stock: true
category: "Dtk"
url: https://www.desertcart.co.il/products/136818459-dtk-3-5ah-40v-max-lithium-batteries-replacement-for-black
store_origin: IL
region: Israel
---

# 40V MAX Voltage Power 3.5Ah Real Capacity Universal Black & Decker Compatibility DTK 3.5Ah 40V MAX Lithium Batteries Replacement for Black and Decker 40V Battery LBX2040 LBX36 LBXR36 LBXR2036 LST540 LST136W Replacement for Black&Decker

**Brand:** dtk
**Price:** ₪203
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up your productivity — don’t let your tools run out before you do!

## Quick Answers

- **What is this?** DTK 3.5Ah 40V MAX Lithium Batteries Replacement for Black and Decker 40V Battery LBX2040 LBX36 LBXR36 LBXR2036 LST540 LST136W Replacement for Black&Decker by dtk
- **How much does it cost?** ₪203 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/136818459-dtk-3-5ah-40v-max-lithium-batteries-replacement-for-black)

## Best For

- dtk enthusiasts

## Why This Product

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

## Key Features

- • **Smart Safety Tech:** Built-in microchip prevents overcharging and self-discharge, protecting your investment.
- • **Power That Keeps Up:** 40V MAX voltage ensures your tools perform at peak efficiency every time.
- • **Seamless Compatibility:** Fits all major Black & Decker 36V/40V cordless tools for effortless swaps.
- • **Charge Level at a Glance:** Integrated LED indicator keeps you informed, so you never get caught off guard.
- • **Longer Runtime, Less Downtime:** 3.5Ah capacity delivers extended work sessions without constant recharging.

## Overview

The DTK 3.5Ah 40V MAX Lithium Battery is a high-performance replacement battery compatible with Black & Decker 36V/40V cordless tools. Featuring a robust 3.5Ah capacity and 40V voltage, it offers longer runtime and stronger power. Advanced lithium-ion cells eliminate memory effect, while integrated safety microchips and LED charge indicators ensure reliability and user-friendly monitoring. Backed by a 12-month warranty, this battery is engineered to keep your tools charged and ready for any job.

## Description

desertcart.com: DTK 3.5Ah 40V MAX Lithium Batteries Replacement for Black and Decker 40V Battery LBX2040 LBX36 LBXR36 LBXR2036 LST540 LST136W Replacement for Black&Decker : Automotive

## Features

- [Battery specification] Brand New| Battery Type:Li-ion| Real Capacity:3.5Ah| Voltage:40V| Watts:140wh
- [Perfect compatibility] Compatible with black&decker lbx1540, lbx2040, lbxr36, lbxr2036 all 36v/40v cordless power tools. Charge with all 36v or 40v Max chargers, holds a charge up to 7x longer than NiCad
- [Product advantages] Use high quality lithium cells to produce this battery, no memory effect, can be charged or discharged as needed without capacity reduction.3.5Ah real capacity gives longer runtime and stronger power, make you work more effective
- [Safe and reliable] Integrated LED battery charge level indicator allows user to monitor battery using,Built-in integrated microchip prevents overcharging, self-discharge and lengthens battery life. Comply with FCC RoHS and CE security testing standards.
- [What You Get, Customer Service]: 1 packs batteries, Manual. 30-day money back and 12-month limited warranty. CONTACT US: Please contact through "Your Orders" tab in desertcart account (allow 24hrs for reply), we will give you the most satisfactory solution.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07QZRL6NL |
| Batteries | 1 A batteries required. (included) |
| Best Sellers Rank | #160,974 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,433 in Cordless Tool Battery Packs |
| Country of Origin | China |
| Date First Available | May 8, 2019 |
| Item Weight | 8.2 ounces |
| Item model number | LBX2040 |
| Manufacturer | Shenzhen Henglixinyuan Electronic Technology Co., Ltd |

## Product Details

- **Battery Capacity:** 3.5 Amp Hours
- **Battery Cell Composition:** Lithium Ion
- **Brand:** DTK
- **Number of Batteries:** 1 A batteries required. (included)
- **Recommended Uses For Product:** Power Tool

## Images

![DTK 3.5Ah 40V MAX Lithium Batteries Replacement for Black and Decker 40V Battery LBX2040 LBX36 LBXR36 LBXR2036 LST540 LST136W Replacement for Black&Decker - Image 1](https://m.media-amazon.com/images/I/71BnrxTQJmL.jpg)

## Questions & Answers

**Q: I bought one of these in november of 2020.  it is now may 2021 and it no longer holds a charge.  did i get a bad battery?**
A: possibly, but I think that's normal.  mine didn't hold up for long.

**Q: Does it come charged?**
A: only partial. (can't legally ship fully charged)

**Q: Will this fit craftsman 40v tools?**
A: Yes, I am using it with my weed eater and it work great.

## Frequently Bought Together

- DTK 3.5Ah 40V MAX Battery Replacement for Black and Decker 40V Lithium Battery LBX2040 LBX36 LBXR36 LBXR2036 LST540 LST136W Replacement for Black&Decker 40V Lithium Battery
- BLACK+DECKER 40V MAX Hedge Trimmer, Cordless, 24-Inch Blade, Battery and Charger Included (LHT2436)
- BLACK+DECKER Weed Eater String, Trimmer Line, 3-Pack, 30-Feet of Replacement Spool, 0.065-Inch Diameter (AF1003ZP)

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**Shop now:** [https://www.desertcart.co.il/products/136818459-dtk-3-5ah-40v-max-lithium-batteries-replacement-for-black](https://www.desertcart.co.il/products/136818459-dtk-3-5ah-40v-max-lithium-batteries-replacement-for-black)

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*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-01-23*