Manufacturer: Panasonic - BSG • RoHS/pb-free: Pb-free • Battery Type: Alkaline • Voltage - Rated: 3V • Capacity: 2800mWh • Battery Cell Size: AA - Button Top • Number of Cells: 2 • Structure: 1 Row x 2 Cells Front to Back • Termination Style: Solder Tab • Rechargeability: No • Other PartNo: P277-L021