9 Volt Batteries or PP3 Batteries by leading names9 Volt power batteries are becoming more common as they are used in some of the most important household devices. A 9 volt battery can most often be found in smoke alarms, which are a vital piece of safety equipment in every home.
It makes sense to have some spare 9 volt batteries in your kitchen drawer, especially as they are used in carbon monoxide alarms too. Some clocks and radio equipment use these batteries too. Click here to see our full range of batteries or scroll down the page for all your 9 volt or PP3 batteries from suppliers such as Duracell and Energizer.