Power Plus 9V Battery for Guitars Standard Heavy Duty

Standard Heavy Duty 9V Battery Compatible with All active guitar preamps with 9V power. Nominal voltage: 9 V Impedance: 1,700 m-ohm @ 1 kHz Typical weight: 45 g (1.6 oz) Typical volume: 22.8 cm (1.4 in) Terminals: Miniature snap Operating temperature range: -20ºC to 54ºC (-4ºF to 130ºF)