CR2032 lithium metal button battery,10pcack

10 PACK CR2032 BATTERIES - 10 pack of 3V CR2032 lithium metal button batteries in child-resistant packaging to protect kids from accidental ingestion. (Cadmium-free/mercury-free),LEAKPROOF TECHNOLOGY - Adopt unique sealing technology to prevent internal short circuits and leakage of battery, and effectively protect sophisticated smart appliances. (Primary/disposable),LONG-LASTING POWER - Each battery has passed strict quality control and power test to ensure that all of them have full voltage and long life, perform in extreme temperatures from -20℃ to 60℃.,5-YEAR SHELF LIFE - All CR2032 batteries can hold power up to 5 years in storage without leaking, you can choose to store them for emergencies or use them right away when you need them.,WORKS WITH ALMOST ALL YOUR DEVICES - For any household devices that require CR2032 batteries, i.e., key fob, digital scale, remote control, medical device, sensor, etc.