Philips Lithium 3V Button Cell Battery CR2430 The pack contains 1 - 3 Volt button cell battery. Used for Toys, Watches, Key Fobs, Car Alarms, Cameras, Calculators, Games etc... The Philips Lithium 3V Button Cell Battery CR2430 is a perfect power solution for a wide variety of devices. Its small size makes it easy to carry with you, while its long-lasting lithium technology ensures that you have a reliable power source when you need it most. With a wide operating temperature range and low self-discharge rate, the Philips Lithium 3V Button Cell Battery CR2430 is always ready to go when you are. Reliable for long-term performanceExcellent technology is used in manufacturing to guarantee reliable and long-term performance.Lithium, Silver and Alkaline technology for small devicesThe Lithium, Silver and Alkaline technologies offer a reliable maximum power and lifetime value for small devices.The battery remains fresh for use for up to 5 yearsEvery battery suffers from energy loss when not in use. We guarantee that the battery contains at least 80% of its initial energy within the best-before date. Made in Germany.