Button cell battery. These small batteries are used in small electrical equipment like the calculator in the background. This is an alkaline button ce Stock Photo - Alamy
LR44 AG13 Alkaline batteries provide an excellent combination of high energy 1.5V CAR REMOTES
Generic Battery G13-A replacement battery
VINNIC ALKALINE CUTTER BATTERIER MINI G13/AG13/LR44 BLISTER OF 10 L1154F - Dinkjøp