Compatible with Black Decker 20V Lithium Battery LBXR20, LBXR2020-OPE, LBXR2520, LBXR20-OPE, LB20, LBX20, LBX4020, LB2X4020. Replacement Black & Decker 20V Lithium Battery Charger LCS1620/LCS1620B BDCAC202B. Input: 100V-260V 50/60Hz 0.6A, Output: 20V 2.0A, our Li-ion battery charger features quick charging, 2.0Ah Lithium batteries full charged in 1.2 hours or less. LED indicator to display charging status: charged, charging, battery too hot or too cold. NOTE: it won't light up(flash) until you have the battery plugged. Overload protection protects from damaged battery cells, Durable and cooling system has the function of stable heat dissipation. 20V MAX Lithium Fast Battery Charger Replacement for Black and Decker 12V 20V Lithium Battery charger, Compatible with Black & Decker 12V-20V Max Lithium Battery LBXR20