The VARTA Lithium button cell CR3032 is a reliable power source for small electronic devices. It delivers a stable voltage of 3 volts and impresses with a long shelf life of up to 10 years. Thanks to its high-quality lithium technology, it provides consistent performance with minimal self-discharge, making it ideal for applications such as keys, remote controls, watches, or other everyday devices. The child-safe packaging also ensures maximum safety.