The GP 27A battery, also known as the MN27, is an extremely slim cylindrical battery that measures only 7.7mm in diameter and 28mm in length. It provides long-lasting 12V power using alkaline chemistry and is ideal for a wide range of specialised devices.GP 27A batteries can be used in remote controls, car key fobs, GPS trackers, burglar alarms, garage door controllers and many other applications where reliability and long lasting power are a key requirement. They can also be used in electronic cigarette lighters, laser pointers and in some cameras and flashlights.These GP 27A batteries come in a pack of five. They are single use only but they will retain their charge for a long time in devices that are rarely or infrequently used and have a very good shelf life.

* Long lasting power

* Wide range

* 0% mercury added