Buy Microbatt PP3 Lithium Battery Cell – a high capacity lithium and long life lithium PP3 battery.
Incorporating the following features: 1.2Ah capacity, 9V nominal voltage, PP3 size battery, lithium manganese dioxide, protruded positive and flat negative terminal, 26.5mm long, 17.5mm wide, 49mm high, 30g weight, M3 lithium 9V PP3 battery, replaces standard 9V smoke alarm batteries, lasts up to 5 times longer than alkaline batteries and 10 times longer than carbon-zinc batteries, designed for radio-interlinked / standard smoke alarms, heat alarms, also suitable for carbon monoxide alarms.
M3 Lithium Li-9V PP3 battery
Replaces standard 9V smoke alarm batteries
Lasts up to 5 times longer than alkaline batteries and 10 times longer than carbon-zinc batteries
Designed for radio-interlinked/standard smoke alarms, heat alarms