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🔋 Power up your toolkit with unstoppable energy!
The Biswaye 4.0Ah 20V Lithium Battery (2-pack) is a high-capacity, rechargeable replacement compatible with Black & Decker 20V Max cordless tools. Featuring 4 amp-hours of lithium-ion power, built-in overcharge protection, and broad tool compatibility, it ensures reliable performance for extended outdoor and DIY projects. Comes with a 30-day money-back guarantee and 1-year warranty for confident use.
| ASIN | B071KW8D4X |
| Amperage | 4 Amps |
| Antenna Location | Compatible with Black & Decker 20V Max Cordless Power Tools Battery LBXR20 LBXR2020 LBX20 LBXR2520 LB2X4020 LB2XR20 |
| Battery Capacity | 4 Amp Hours |
| Battery Cell Composition | Lithium Ion |
| Battery Cell Type | Lithium Ion |
| Battery Weight | 882 Grams |
| Best Sellers Rank | #27,849 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #288 in Cordless Tool Battery Packs |
| Brand | Biswaye |
| Customer Reviews | 4.3 out of 5 stars 1,180 Reviews |
| Item Dimensions | 5.12 x 3.74 x 2.75 inches |
| Item Weight | 8 ounces |
| Manufacturer | CXAB |
| Model Name | Compatible with Black and Decker 20V Battery Replacement LBXR20, LB20, LBX20, LBX4020, LB2X4020, LBXR20-OPE, LBXR2020-OPE, LB2X3020-OPE |
| Model Number | LBXR20 |
| Number of Batteries | 2 Lithium Ion batteries required. (included) |
| Recommended Uses For Product | Compatible with Black & Decker 20V Max Cordless Power Tools Battery LBXR20 LBXR2020 LBX20 LBXR2520 LB2X4020 LB2XR20 Recommended Uses For Product Compatible with Black & Decker 20V Max Cordless Power Tools Battery LBXR20 LBXR2020 LBX20 LBXR2520 LB2X4020 LB2XR20 See more |
| Reusability | Rechargeable |
| UPC | 611517092985 |
| Unit Count | 2.0 Count |
| Voltage | 20 Volts |
C**A
works with Black & Decker cordless stik vac
Not sure about longevity. Just got the batteries. They are charging in my vac. So far so good. This are easily half the cost of one brand specific (Black & Decker) batteries. If they're reliable and last quite a while, they'll be a great deal....two for less than the price of one! If they only last half as long as the brand specific one, they're still a good deal. It's great to have two charged up batteries in case one doesn't last long enough to vac the whole house at one time.
A**R
Great price
Love the new batteries. They do take quite a while to charge. Like that I got two for a great price.
R**S
Tight fit on the charger
Seem to be working well. The only issue I encountered was that the new replacement batteries didn't fit very well with the original B&D charger. It appeared to be the new batteries were just a bit too wide, but with a little bit of pressure, I got them on. Not as difficult to attach them to the weed eater. Batteries had a nice, strong charge, and worked well as replacemnets.
P**M
Long life
They shipped quickly and the new batteries last long enough to get some work done!
C**E
As advertised
As expected
N**H
Fair value
These are priced well, and fit my Black and Decker weed eater, but seriously, they don't hold enough power for most jobs. Next time I'll go with larger capacity battery packs
C**S
Does not charge!
I thought the battery was not as all the hype. I been having them about a year , they don't even take a charge. I even purchased a biswaye charger. Both the B&D battery flash red and the Biswaye battery flash red on the charger.
A**S
Perform as expected
So far these have performed as expected. They have replaced a pair of eom 1.5ah for my hedge trimmer and blower with very positive results. No longer a need to change battery in middle of a chore.
Trustpilot
1 week ago
2 weeks ago