23A L1028 12v
12V ALKALINE BATTERY [28.8 MM X 10.3 MM DIAMETER]
NON RECHARGEABLE (CYLINDRICAL BATTERY)
Replaces: 23A 23AE GP23A MN21 L1028 Etc
This battery is commonly used in cigarette lighters, clocks, plip fobs, remote controls, doorbells, as well as many other similar applications.