Review on Biswaye LCS1620 20V MAX Lithium Battery Charger Compatible With Black And Decker LBXR20, LBXR2020, LBXR2520, LB20, LBX20, LBX4020,LB2X4020 BL1514 & by Fred Whitehead

The charger works well. I do not have a good indication of how quickly it charges (because I left it overnight), but I can say that it charges completely and stops charging when the battery is full. The battery performed well after charging. I noticed an interesting fact about the construction of the charger. The 120v wall-plug is connected to the charging unit by a cord ending in a removable plug. My original B&D charger had a permanent connection that pulled out after some use. That will not happen with this unit. AsI get more experience with this item, I will add details.