Energizer Lithium Coin 2430 3 V 0.29 mAh Keyless Entry Battery 1 pk

3 volt battery is designed to power smaller electronics for hours. The lithium core provides high energy to weight ratio. Use with watches, calculators and solid state miniaturized applications. Holds power for 8 years in storage. This 3V lithium battery is easy to install. Energizer cell battery is easy to replace.