A battery works to convert stored chemical energy into electrical currents to provide instant, portable power over a varying length of time depending on the capacity of the cell. Often found in small, hand held electronic devices, batteries are essential to ensure these battery powered products are able to function. Electric batteries are available in a wide range of different sizes and types to suit a number of uses.
Buy 3 for £7.49
on Varta AA & AAA Non-Rechargeable Batteries 8 Packs
