Hitech - Minolta NP-500/ NP-600 Equivalent Battery & Smart Travel Charger Package includes one Minolta NP-500 equivalent battery, 1 smart travel charger & 1 car adaptor Car adaptor included for charging battery inside your car Portable and light weight charger Li-Ion Rechargeable Battery; Capacity: 850mAh; Voltage:3.7V Compatible with battery models: Konica DR-LB4, Minolta NP-500, Minolta NP-600