Brand MAXELL Model LR41 Quantity 20Piece Color Orange + Silver Material Alkaline Specification Cell Type Alkaline Battery Model LR41 Head Type Flat Top Voltage 1.5V Rechargeable No Rechargeable Times Nonchargable Built-in Protected Circuit No Over Voltage Protection No Short-Circuit Protection No Over-Charging Protection No Over-Discharging Protection No Mercury Free Yes Dimensions & Weight Weight 0.88 oz (25 g) Packing List 20 x Button batteries