Lithium Coin Cell Battery With the power of lithium chemistry and 3V power, the MIRCO CR2032 is a coin cell battery that just won’t quit. Each battery features 3 Volts of power and a 110mAh capacity that keeps sensitive electronics running strong. CR2032 batteries are used in common electronic devices such as computer CMOS systems, wrist and pocket watches, medical instruments, calculators and much more. Lithium batteries have an exceptionally long shelf life, so if you feel the need to stock up you can rest assured that they will last for years to come. Coin cell batteries: Coin cell batteries are a common type of 3V battery and typically have a round, flat shape. One example is the CR2032 battery, which has a diameter of 20 millimeters and a thickness of 3.2 millimeters. It is commonly used in small electronic devices like watches, calculators, and key fobs.
