battery 12v

A23, A27 Alkaline Manganese Dioxide Battery 12V BP/5 pc for Car & Security Alarms, electronics transmitters and remote control devices. A23 Battery - 23AE 12 Volt Batteries A23 or 23A (23AE) 12 volt Alkaline batteries are 1.08 inches length and .38 inches width in cylinder. These 23A 12v batteries are typically used in small RF devices such as garage door openers and keyless entry systems where only infrequent pulse current is used. Sometimes the A23 batteries are enclosed like a normal battery but sometimes a stack of eight LR932 button cells shrink wrapped together. Replacement for A27, 27A, A27, CA22, EL-812, EL812, G27A, GP27A, L828, MN27 • 12 v @32 mAh • Alkaline Battery • Diameter:8.0 mm (Diameter) *27.8mm (Height) • Blister 5pc.