For cameras, keyless access devices etc. It has a distinctive appearance with its 'stepped' concentric disks. Also known as: LR09, PX625A, D625, EPX625G, V625U, KA625, RPX625A, V625U, EPX625BP. Voltage: 1.5V. Capacity: 120mA/h. Dimensions: H- 6.2mm x D - 16mm.