 Duracell Procell Size 9V - MN1604 Alkaline-Manganese Dioxide Battery 10 Batteries per Pack Nominal Voltage: 9V Nominal Internal Impedance: 1700 m-ohm @ 1kHz Average Weight: 45gm (1.6oz) Volume: 22.8cm3 (1..39in3) Terminals: Miniature Snap Operating Temperature Range: -20C to 54C (-4F to 130F ) NEDA/ANSI: 1604A IEC: 6LR61 Duracell Procell batteries are designed specifically for commercial, industrial and high volume users. | 
