---
product_id: 122771656
title: "DSANKE LBX2040 3.0Ah 40V Battery Replacement for Black and Decker 40V Battery LBX2040 LBXR36 LBXR2036 LST540 LCS1240 LBX1540 LST136W Black+Decker 40-Volt Lithium Battery"
brand: "c dsanke c"
price: "1313 kr"
currency: ISK
in_stock: false
reviews_count: 8
url: https://www.desertcart.is/products/122771656-dsanke-lbx2040-3-0ah-40v-battery-replacement-for-black-decker
store_origin: IS
region: Iceland
---

# 5x Longer Charge Retention 40V Max Power Boost 3.0Ah Full Capacity DSANKE LBX2040 3.0Ah 40V Battery Replacement for Black and Decker 40V Battery LBX2040 LBXR36 LBXR2036 LST540 LCS1240 LBX1540 LST136W Black+Decker 40-Volt Lithium Battery

**Brand:** c dsanke c
**Price:** 1313 kr
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power your productivity, never pause your progress!

## Quick Answers

- **What is this?** DSANKE LBX2040 3.0Ah 40V Battery Replacement for Black and Decker 40V Battery LBX2040 LBXR36 LBXR2036 LST540 LCS1240 LBX1540 LST136W Black+Decker 40-Volt Lithium Battery by c dsanke c
- **How much does it cost?** 1313 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/122771656-dsanke-lbx2040-3-0ah-40v-battery-replacement-for-black-decker)

## Best For

- c dsanke c enthusiasts

## Why This Product

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

## Key Features

- • **Charge Smarter:** Compatible with all Black+Decker 36V/40V chargers for seamless, hassle-free recharging.
- • **Stay Unstoppable:** 3.0Ah lithium-ion capacity ensures longer runtime to finish every job without interruption.
- • **Power Up Your Tools:** 40V max voltage delivers peak performance for all Black+Decker 36V/40V cordless tools.
- • **No Memory, No Limits:** Advanced lithium-ion tech means zero memory effect—charge anytime without losing capacity.
- • **Confidence Guaranteed:** Backed by a 30-day money-back and 3-year warranty for worry-free power on demand.

## Overview

The DSANKE LBX2040 is a premium 40V 3.0Ah lithium-ion battery replacement compatible with Black+Decker 36V and 40V cordless power tools. Engineered for extended runtime and superior charge retention, it fits all Black+Decker 36V/40V chargers and models like LBX2040, LBXR36, and LST540. Tested to OEM standards, it offers zero memory effect and comes with a 3-year warranty, making it the ultimate upgrade for professionals who demand reliable, long-lasting power.

## Description

Full description not available

## Features

- Brand New |Li-ion| 40 Volts Max | Full Real Capacity 3000 mAh. Replacement for Black Deckr 40V lithium Battery.
- Compatible with black&decker lbx1540, lbx2040, lbxr36, lbxr2036 LBX2540 and fit all black decker 36v/40v cordless power tools.
- Charge with all black+decker 36v or 40v Max chargers, holds a charge up to 5x longer than NiCad,Eg:LCS40, LCS36 charger.
- Fits all Black+Decker 36-Volt and 40-Volt lithium battery charger LCS40, LCS36. Quality is tested to be equal to the OEM products. No memory effect on battery in any charge.
- 30 Days Money Back and 3 year coverage! 💌 Contact us: any question click the "Ask a question" on our storefront or in "YOUR ORDER" options click the "contact seller".

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | DSANKE |
| Item Weight | 1.4 pounds |
| Product Dimensions | 4.9 x 3.1 x 3 inches |
| Item model number | Black and Decker 40v lithium battery |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Is Discontinued By Manufacturer | No |
| Size | Black and Decker 40v lithium battery |
| Material | Other |
| Power Source | Battery |
| Voltage | 40 Volts |
| Item Package Quantity | 1 |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium Ion |
| Battery Capacity | 3000 Milliampere Hour (mAh) |
| Warranty Description | 30 days money back and 3 year warranty |

## Product Details

- **Number of Batteries:** 1 Lithium Ion batteries required. (included)
- **Brand:** C DSANKE C
- **Battery Cell Composition:** Lithium Ion
- **Battery Capacity:** 3000 Milliampere Hour (mAh)
- **Recommended Uses For Product:** String Trimmer

## Images

![DSANKE LBX2040 3.0Ah 40V Battery Replacement for Black and Decker 40V Battery LBX2040 LBXR36 LBXR2036 LST540 LCS1240 LBX1540 LST136W Black+Decker 40-Volt Lithium Battery - Image 1](https://m.media-amazon.com/images/I/61U60qi-o0L.jpg)
![DSANKE LBX2040 3.0Ah 40V Battery Replacement for Black and Decker 40V Battery LBX2040 LBXR36 LBXR2036 LST540 LCS1240 LBX1540 LST136W Black+Decker 40-Volt Lithium Battery - Image 2](https://m.media-amazon.com/images/I/51tYUOP-f8L.jpg)
![DSANKE LBX2040 3.0Ah 40V Battery Replacement for Black and Decker 40V Battery LBX2040 LBXR36 LBXR2036 LST540 LCS1240 LBX1540 LST136W Black+Decker 40-Volt Lithium Battery - Image 3](https://m.media-amazon.com/images/I/61e1EjxWeRL.jpg)
![DSANKE LBX2040 3.0Ah 40V Battery Replacement for Black and Decker 40V Battery LBX2040 LBXR36 LBXR2036 LST540 LCS1240 LBX1540 LST136W Black+Decker 40-Volt Lithium Battery - Image 4](https://m.media-amazon.com/images/I/61DZVob-2JL.jpg)
![DSANKE LBX2040 3.0Ah 40V Battery Replacement for Black and Decker 40V Battery LBX2040 LBXR36 LBXR2036 LST540 LCS1240 LBX1540 LST136W Black+Decker 40-Volt Lithium Battery - Image 5](https://m.media-amazon.com/images/I/61+jysFdvnL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Battery as good as original
*by B***. on April 27, 2019*

Was skeptical about getting this battery as it is half as much as the Black and Decker brand of the same specs. Was also skeptical of the 2.5Ah as the model number is 2040 which I thought may stand for 2.0Ah and 40 volts.After using it, all doubts are lifted. It is great and I can mow the lawn again!More background, I have about every B&D lawn tool there is in the 40V range. Mower, weed eater, hedge trimmer, blower, chain saw, and you name it, I've got it. So I have a lot of batteries, right? Wrong. After three years, my batteries are dieing off. Basically they will not even start the mower for more than a second. They may power the smaller tools for a few minutes, but that's it. Going from full charge to zero in just a minute or two. So, I went from 7 batteries down to basically three "good ones" that I could only cut half my yard with.In walks this new battery. Get it in the mail, and throw it on the charger to top it off. Throw it in the mower and it already sounds better. Seems to keep the "revs" high and doesn't bog down in high grass like it did with any of my old batteries. Cut the entire back yard and still have half a charge left. The front yard killed all three of my old batteries.So the verdict? I love it. It is strong, lasts long, and when I got done I threw it on the charger and it started charging again right away. My three older batteries were so hot and drained, all I got was the "overtemp" light and they will have to cool for hours before taking a charge.I liked it so much I ordered another one. I was considering getting an 80v mower, but this battery has saved me from making that $500 purchase and my B&D mower is now going strong again.Go ahead and buy one, maybe two.

### ⭐⭐⭐⭐⭐ Works great after multiple uses.
*by H***C on November 30, 2019*

I have used this over ten times now and they are preforming better than the originals. I did have the flashing light on my charger after the first use, so all I did was take them off the charger for about five minutes and then put them back on and they charged up. The originals will do the same thing however over time they are losing capacity. My guess is the charger is overly sensitive and when the batteries charge they over heat sensor trips. I will buy more when my original Black and Decker battery completely dies. They are just back ups now. I do store these and all my other batteries inside the house because the heat in the garage tends to kill rechargeable batteries.

### ⭐ So far, so good
*by B***T on June 28, 2019*

I have only had this for a short time and have done 4 recharges on it. It is a perfect fit replacement for my dead B & D 1.5Ah battery. Can't complain about it because it did get me through 3 seasons of yard work. The old 1.5Ah battery ran long enough to complete most of my weed wacking or hedge trimming needs with occasional battery replacement when doing more work or encountering thicker weeds and hedges. This 2.5Ah battery lasts me longer and I have not had to go to a second battery to complete any yard job, yet. Just hope that I can get at least 2-3 seasons of work out of this battery before needing to replace it.Addendum: unfortunately, the battery will no longer take a charge. Dead after 4 months. Recharged it maybe 10 times. Changing my rating from a 5 to a 1.

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-03-10*