Futurebatt 2-Pack High-Output 6.0Ah 20V Battery Replacement for Black+Decker 20V Tools LB20 LBX20 LBXR20 LBXR20B LBXR2020 LBX4020 LB2X4020 LST220 Battery

So far so good! These are working great in my Black & Decker weed wacker. they last a lot longer than the original smaller batteries. Not cheap, but they seem to match the price of everything else out there. Seems a pretty good value. Of course because they are bigger, they are heavier than the smaller ones. They fit just right in the existing charger and charge a bit more quickly than I expected.

Great back up batteries for my leaf blower, not brand name but perfect and get the job done.

No where near 6Ah but for everyday use it holds up well.

I purchased these batteries to power my Black + Decker 20V weed whacker. I previously had the original, and a 8.0Ah replacement - not currently available - that helped me to power through my half-acre for edge management after mowing. These batteries fit the same way, charged as expected, and arrived quickly. The reason I removed one star may be due to the 6.0Ah or the batteries themselves. I'm going along whacking weeds, and there's a slowing and surge (power fluxuation) that happens with these that didn't occur with the others. I back off the power button and wait a second, then the power is back to full for a bit before we cycle through the same thing again. The price is very good for two batteries and they fit as the original, and are just as easy to use. If you need them, it's worth considering. I was able to finish my yard with the two batteries - mostly the first one and only a minute or two with the second.

Works great and cheaper than the OEM B&D.

After trying a single unit first, I ordered more to use with all my Black and Decker tools. These are incredible, especially at cost.

Although, it wasnt the brand of the tool. It worked perfectly. I was/I am very happy with the purchase.

How do you work fine out at the end of last summer and I guess from sitting in my shed now the battery won’t hold to charge