Energizer 2032 Battery, Lithium 3V, Pack of 5:

• Miniature batteries for all your electronics, from health and fitness devices to electronic books
• Works in many watches, calculators, keyless entry devices, handhelds, home medical devices and more
• High power-to-weight ratio delivers long-lasting power
• Temperature range of -40 to 140 degrees Fahrenheit
• Lithium lasts longer in the cold
• Holds power for 8 years in storage
• Pack of five 3V lithium batteries