LR54/AG10 battery
This battery is in the form of a small cylinder, with two negative and positive terminals located at the two ends of this cylinder.
The standard dimensions of this battery are 11.6 ± 0.1 mm in diameter and 3.0 ± 0.1 mm in height.
Usage
Laser pointers, Clocks, Watches, Calculators, Computers, Cameras, Digital cameras, PDAs, Remote controls, Camcorders, Electronic games, Electronic instruments, MP3 players, Digital voice recorders, Toys, Blood glucose, Cholesterol testing meters, Hundreds of other electronic products.