The Sony CR2032 is a widely trusted 3V lithium coin cell, engineered for compact devices that require reliable, long-lasting power. With a thickness of 3.2mm and high capacity, it’s a go-to battery for car remotes, medical devices, fitness trackers, and a variety of consumer electronics.
Powered by lithium manganese dioxide (Li-MnO₂) chemistry, the CR2032 ensures excellent energy density, stable voltage output, and low self-discharge—delivering dependable performance even after long storage periods. Manufactured by Sony, this coin cell reflects superior build quality and reliability.
