Check the listing for details. PoundMax CR2032 Batteries 3v Lithium Coin Cell Battery Combo Pack - 5 Count. Condition: New. Listed at 4.49 USD. Brand PoundMax Model CR2032 Voltage 3V Battery Cell Composition Lithium Recommended Uses For Product Car key FOBs, watches, calculators, garage door openers, toys, LED lights, games, MP3 players, Car key FOBs, watches, calculators, garage door openers, toys, LED lights, games, MP3 players, digital voice recorders, remotes, door chimes, sporting goods, calorie counters, stopwatches, glucometers, and many other devices Reusability Single Use Size 20mm (0.78") x 3.2mm (0.12") Unit Count 5 Count About this item: Reliable long lasting power Operating temperatures (-22°F to +140°f) Long shelf life. Used to power small electronic devices, Car key FOBs, watches, calculators, garage door openers, toys, LED lights, games, MP3 players, digital voice recorders, remotes, door chimes, sporting goods, calorie counters, stopwatches, glucometers, and many other devices (Check your device required battery model) 3V nominal voltage Made in China 20mm diameter x 3.2mm depth (CR 2032) High Quality products by PoundMax