Maxell Lithium 3V Batteries Size CR2025 (Pack of 5)

The coin-type lithium manganese dioxide battery (CR battery) is a small lightweight battery with an operating voltage of 3V and the ability to operate over a wide temperature range. It has a wide range of applications both for powering devices such as wristwatches and electronic calculators and can be used in all types of electronic devices mainly as memory and RTC backup.