GP Alkaline Hi-Voltage 23A (Card of 1)

The GP 23A high-voltage battery, also known as the MN21 battery, is ideal for powering access devices such as garage door openers, wireless doorbells and locks, as well as remote controls, dog collars, and medical devices. It delivers maximum energy over the long term, remaining stable throughout use and keeping pace with today's energy-hungry technology. Its safe technology provides complete protection against leakage, ensuring high safety for you and your device. These batteries are designed to stand the test of time and have a guaranteed shelf life of 3 years. Our alkaline button cell is mercury-free, making it less harmful to the environment.Expand your devices with GP's extensive range of specialist alkaline batteries, now with more models to choose from.Chemistry: AlkalineNominal voltage: 1.5 VDimensions: 10.22 x 28.5 mmWeight: 7.5 g