GP CR1620 Lithium Coin Cell Batteries are designed to deliver reliable, long-lasting 3V power for your small specialty devices. Compact yet energy-dense, these batteries provide dependable performance for everyday electronics that require consistent power. With a shelf life of up to 10 years when stored properly in a cool, dry place, GP CR1620 batteries are ready when you need them. Built to perform in a wide range of temperatures from -20°C to +60°C, they ensure reliable operation even under demanding conditions. Safety is a priority. These batteries feature leak-resistant construction to help protect your devices, along with child-resistant packaging for added peace of mind.