DVtech AG-1 Watch Button Batteries AG-1 / 364 / LR621

Specifications: 
- Button Batteries for Watch & Remote Camera Toy

-Combine high energy and source direct voltage.

-Long service life for backup power purposes.

-Optimum temperature resistance and superior storage capacity.

-Perfect for use on hands Watch, clocks, calculators, electronic instruments, mp3 players, digital voice recorders, toys, blood glucose, test meters of cholesterol, etc.