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⚡ Power your productivity, don’t get left behind!
The BULL-TECH 40 Volt MAX 2.0Ah Lithium Battery Replacement delivers robust 40V power and 2.0Ah capacity, compatible with all Black+Decker 40V Power+ tools. Lightweight at 1.5 pounds, it features impact-resistant casing and advanced cell technology for optimized performance and durability. Trusted by professionals and DIYers alike, it offers extended runtime and reliable rechargeability backed by a 1-year warranty.
| ASIN | B0BMWTGQ1R |
| Amperage | 2 Amps |
| Antenna Location | Power Tool |
| Battery Capacity | 2 Amp Hours |
| Battery Cell Composition | Lithium |
| Battery Cell Type | Lithium |
| Battery Weight | 1.5 Pounds |
| Best Sellers Rank | #45,178 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #386 in Cordless Tool Battery Packs |
| Brand | BULL-TECH |
| Compatible Phone Models | BLACK+DECKER LBX2040 LBXR36 LBXR2036 LST540 LCS1240 LBX1540 LST136W bxr2036 |
| Customer Reviews | 4.6 out of 5 stars 695 Reviews |
| Item Weight | 1.54 Pounds |
| Manufacturer | BULL-TECH |
| Model Name | Replacement for Black and Decker 40V Battery LBX2040 LST136 LBXR2036 LBXR36 LHT2436 LCS1240 LBX1540 LBX36 LSWV36 LST540 LST136W |
| Number of Batteries | 10 Lithium Ion batteries required. (included) |
| Recommended Uses For Product | Power Tool |
| Reusability | Rechargeable |
| Unit Count | 1.0 Count |
| Voltage | 40 Volts |
| Warranty Description | 1YEAR |
S**N
Better than B&D batteries
Purchased this as a replacement for the wimpy Black and Decker battery. Unlike the B&D battery, this one lasts about an hour and does my entire yard.
C**.
Over a year later, still working great, buying another
Bought this in April 2024, and in August 2025 it’s still going strong. Holds enough of a charge, and I’m leaving this review as I’m adding a second one to my cart (been getting by rotating two batteries, adding a third one will make life easier for me).
L**N
EXCELLENT QUALITY AND PRICE! TEN STARS!
FABULOUS battery! Worked perfectly all summer and fall with LONG run time ! Can't wait to ue it this spring- excellent quality and super fast shipping! TEN STARS!
B**K
Great
Works great, holds charge well
W**Z
GOOD REPLACEMENT.
Good replacement for my original battery.
R**E
Great Replacement for Black and Decker
I really like this and it was worth it to add more power to my hand saw. It is easy to use and is a great replacement battery for Black and Decker products.
R**O
works great. Keeps a good charge
Purchased a Black and Decker string trimmer. First time I ever bought a battery powered tool. Worked great for a few months but then when I was charging the battery a RED warning light came on. Scared the hell out of me because of all the fires caused by these batteries in the news. I purchased the Bull tech because it was advertised to be used with Black and Decker. So far it is working great. Better than the original. Keeps the charge a long time Also I will never buy another Black and Decker tool again
L**N
Works great!
Bought this an an extra battery for my Black & Decker mower. Fits and works perfectly, while a fraction of the cost of an actual Black & Decker battery.
Trustpilot
1 month ago
1 month ago