5 Pcs/Lot CR2016 3V Lithium Battery For LED Dog Collar
Provide excellent continuous power.
Can be used with toys, calculators, laser pointers, calculators, cameras, clocks, watches, computers, games, digital cameras, camcorders, PDAs, remote controls, electronic instruments, MP3 players, digital voice recorders, blood glucose meters, cholesterol testing meters, LED lights and other electronic appliances.
High energy density, long life expantancy.
Lithium CR2016 Battery
Diameter: 2cm / 0.78''