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BLACK+DECKER Lithium Ion Battery LBX2040 - 40V 2 Ah - Single Piece

Name: BLACK+DECKER Lithium Ion Battery LBX2040 - 40V 2 Ah - Single Piece
Brand: BLACK+DECKER
SKU: 49405447
Price: 114 USD
Availability: InStock
Rating: 2.9 (109 reviews)

2.9 stars out of 109 reviews

(2.9)|

109 ratings

Key item features

WIDE TOOL COMPATIBILITY - Works with select 36V and 40V MAX outdoor power tools
LONG-LASTING PERFORMANCE - Lithium ion technology ensures reliable, consistent power
NO MEMORY EFFECT - Maintains full capacity for dependable operation every use
LIGHTWEIGHT DESIGN - Easy to handle for comfortable extended use
REPLACEMENT BATTERY OPTION - Ideal as a 40V 2.0Ah lithium ion battery for Black+Decker tools

Specs

Volts
40 V
Battery capacity
2 Ah
Compatibility
BLACK+DECKER
Model
LBX2040
Weight
1 lb
Height
5 in

Reviews summary

Pros

: Made for easy handling and maneuverability.
: Operates with minimal effort and weighs less.

Neutral

: Can be sufficient, but often falls short for demanding tasks.
: Effective for small areas, but may struggle with larger yards.

Cons

: Takes longer than expected to fully charge the device.
: Replacement batteries are more expensive than those of competitors.

Generated by AI

Current price is $114.00

Price when purchased online

Free shipping
Free 60-day returns

How do you want your item?

Columbus, 43215

Arrives by Thu, Apr 16

Sold and shipped by BLACK+DECKER

4.506937033084312 stars out of 5, based on 937 seller reviews(4.5)

Report an issue with this seller

Free 60-day returns

Other sellers

$114.00

+Free shipping

Shipping, arrives by Fri, Apr 17 to Columbus, 43215

Sold and shipped by Supply the Home

Free 30-day returns

$112.40

+Free shipping

Shipping, arrives by Fri, Apr 17 to Columbus, 43215

Sold and shipped by Champion Values

Return policy

About this item

Product details

The BLACK+DECKER LBX2040 40V MAX 2.0Ah Lithium Ion Battery is a versatile and lightweight power source designed to work with a range of BLACK+DECKER outdoor tools, including string trimmers, hedge trimmers, sweeper vacs, and chain saws. This black and decker 40v lithium ion battery offers long-lasting performance and reliable power for your yard work, helping you tackle tough jobs without interruption. The advanced lithium ion technology ensures there is no memory effect, so you get consistent power with every use and can recharge the battery at any time without reducing its lifespan. With a compact design and a weight of just 1 lb, this battery is easy to handle and store, making it a convenient addition to your tool collection. The LBX2040 model is compatible with all BLACK+DECKER 40V MAX outdoor equipment, simplifying your charging routine and saving space in your garage or toolshed. Whether you are maintaining your lawn or trimming hedges, this 40V 2.0Ah lithium ion battery for BLACK+DECKER tools delivers the dependable performance you need for efficient outdoor maintenance.

WIDE TOOL COMPATIBILITY - Works with select 36V and 40V MAX outdoor power tools
LONG-LASTING PERFORMANCE - Lithium ion technology ensures reliable, consistent power
NO MEMORY EFFECT - Maintains full capacity for dependable operation every use
LIGHTWEIGHT DESIGN - Easy to handle for comfortable extended use
REPLACEMENT BATTERY OPTION - Ideal as a 40V 2.0Ah lithium ion battery for Black+Decker tools

info:

We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.

Specifications

Volts

40 V

Battery capacity

2 Ah

Compatibility

BLACK+DECKER

Brand

BLACK+DECKER

Warranty

Warranty information

3 year limited warranty/30 day money back guarantee

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Warranty url

https://www.blackanddecker.com/en-us/utilities/warranty/2-year-limited-warranty

Warnings

Ingestion Hazard

This product contains a battery. Death or serious injury can occur if ingested. A swallowed battery can cause Internal Chemical Burn in as little as 2 hours. Keep new and used batteries OUT OF REACH OF CHILDREN. Seek Immediate medical attention if a battery is suspected to be swallowed or inserted inside any part of the body.

WARNING: WARNING: This product contains chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm

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Customer ratings & reviews

2.9 out of 5 stars

stars109 ratings100 reviews

How item rating is calculated

Reviews summary

Pros

: Made for easy handling and maneuverability.
: Operates with minimal effort and weighs less.

Neutral

: Can be sufficient, but often falls short for demanding tasks.
: Effective for small areas, but may struggle with larger yards.

Cons

: Takes longer than expected to fully charge the device.
: Replacement batteries are more expensive than those of competitors.

Generated by AI

Customer photos

Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.

Sort by |

Showing 1-3 of 100 reviews

Oct 22, 2025

anonymous

Item details

Size: 2

Sold and shipped byChampion Values

5 out of 5 stars review

Verified Purchase

Prompt Service

I like the Black%26Decker Batteries .I have used them a long time. This one is for my Blower so I can have an extra one to keep one charged up at all times. Service was great too. I received it in a few days.

Incentivized Review

Helpful?

Sep 12, 2025

Kat

5 out of 5 stars review

Seller Verified Purchase

I would buy this product again

It is light weight and easy to use i love now I don't have bother anyone to do my weedeatting I can do it myself

Review from Seventh Avenue

Helpful?

Aug 30, 2025

anonymous

Item details

Size: 2

5 out of 5 stars review

Verified Purchase

Decent for the price

Holds charge pretty good compared to others

Incentivized Review

Helpful?

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BLACK+DECKER Lithium Ion Battery LBX2040 - 40V 2 Ah - Single Piece

Key item features

Specs

Reviews summary

Pros

Neutral

Cons

How do you want your item?

About this item

Product details

Specifications

Volts

Battery capacity

Compatibility

Brand

Warranty

Warranty information

Warranty url

Warnings

Ingestion Hazard

Similar items you might like

Based on what customers bought

BLACK DECKER 40V Lithium Ion Battery, 1.5-Ah (LBX1540) $99.00

BLACK DECKER 40V Lithium Ion Battery, 1.5-Ah (LBX1540)

40 Volt 3.0Ah Lithium LBX2040 Battery Replacement for Black and Decker 40V Battery Compatible with Black and Decker Lithium Battery LBX2040 LBXR36 LBXR2036 LST540 LCS1240 LBX1540 Power Tools $29.99

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BLACK DECKER 40V MAX Battery, Lithium Ion, 2.5Ah (LBX2540) $109.00

BLACK DECKER 40V MAX Battery, Lithium Ion, 2.5Ah (LBX2540)

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BLACK DECKER 20V MAX* POWERCONNECT 4.0 Ah Battery, LB2X4020 $99.99

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80V 5.0Ah Li-ion Replacement for Greenworks 80V Battery Compatible with GBA80200 GBA80250 Greenworks Cordless Power Tools $82.98

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