What are Coin Cell Batteries?
Coin cell batteries, also referred to as button cell batteries, have a small, circular shape and are usually less than one inch in diameter and less than a quarter inch thick. They are frequently utilized in compact, low-energy devices such as key fobs, watches or small medical devices. Coin cell batteries are made to be conveniently replaceable and are commonly used in devices that require long-term, low-power operation.
