Alkaline Battery LRV08 LR23A 12V Blister*1

The LR23 battery is a dry cell battery used primarily in electronic keychains for keyless entry systems, home security systems, garage door remotes, and Bluetooth headsets. An LR23 battery is cylindrical, smaller than an AAA battery, measuring 28.5 mm in length and 10.3 mm in diameter, with a typical weight of 8 grams. An LR23 battery is an 8-cell device with a nominal voltage of 12V. The higher voltage is needed for radio frequency transmission and reception devices that A23 batteries typically power. It has a capacity of around 55 mAh. LR23 batteries are constructed with 8 LR932 alkaline button cells enclosed in a casing. The LR23 battery is similar in size to the N battery, which has a voltage of 1.5 V.