Capacity : 25 mAh Voltage : 1.5 V Diameter : 7.9 mm Height : 3.6 mm Chemistry : Alkaline Replaces: AG3, 384 392 192 SR41 G3 RW87 LR1120 V3GA GP92A L736 , SR41W, SR41SW, SR41, SR736, S736E, V392, 392A, 92A, D392, 192, GP392, L736, LR736, G3, G3A, V3GA, V36A, LR41, GP192, D384, V384, SP384, 247D, 247, CX41, K, RW87, 280-13, SB-B1 Applications: Laser Pointer, Hearing Aids, Insulin Pumps, Heart Rate Monitor, Watches, Cameras, Calculators, Car Security Alarm, Keyless Car Remotes, Organizers, Glucometer, Computer Equipment (memory backup battery) CMOS, Toys, Communication Equipment, Data Pack for Video Cameras, and other devices that requires this battery size