Features: 1. Simply plug and play, easy to use, professional for daily use. High compatibility for Dewalt 10.8V, 12V, 14.4V, 18V ,20V battery 4. Charging Battery model: DCB180, DCB181, DCB182, DCB201, DCB200, DCB203 DCB206 DCB207 DCB184 DCB185 DCB183 DCB205 DCB204. Compatible with dewalt 20V Max Tools: DCD Series: DCD740, DCD740B, DCD740C1, DCD740N, DCD780, DCD780B, DCD780C2, DCD776 DCD780L2, DCD785C2, DCD785, DCD785M1, DCD785N, DCD785M2, DCD795D2 DCD985B, DCD985L2, DCD985XR, DCD980L2, DCD980M2.