Futurebatt[1Pack 6.0Ah HIGH Output Long-Lasting 20V Lithium Battery for Black and Decker 20 Volt LB20 LBX20 LBXR20 LBXR20B LBXR2020 LBX4020 LB2X4020 LST220 Tool Battery

This more than doubled my use time for my black and decker weed waker. It definitely serves as a battery replacement but in my case, I was simply upgrading my 20v that came with it. It also isn't too much heavier but it is a bit bulky. In terms of charging, you would probably want to leave it overnight because it does take a while. It lasts long, works great and ultimately is a great value for your money.

Works just as well as the name brand

Have been ordering these for a while. They save money and hold up well. The only down side, the tools can't read the chip, so the power tool can drain the battery to zero if you don't pay attention. If you drain to zero, the lower voltage could harm the tool.

long lasting charge

Product arrived on time and was just as advertised

This product worked for me. Gave me more run time. Fit my existing product. Would recommend.

Batteries really hold a charge. Was able to weed eater the whole yard. Well worth the price.

Just as good as black and Decker battery.