Manufacturer: Panasonic - BSG • RoHS/pb-free: RoHS Pb-free • Battery Cell Size: AA - Button Top • Voltage - Rated: 1.5V • Capacity: 3125mAh • Termination Style: Button Top (Extending) • Size / Dimension: 0.57" Dia x 1.99" H (14.5mm x 50.5mm) • Rechargeability: No • Other PartNo: LR6PI/2SB, P648