LITHIUM BUTTON CELL CR2430

Lithium Button Cell supplies power to a wide range of small electronic devices, from calculators, toys and keyless entry systems to electronic books. They are all powered by small but powerful button cells manufactured by GP Batteries.
Lithium CR2430. Battery type: Single-use battery, Battery size: CR2430, Battery technology: Lithium-Manganese Dioxide (LiMnO2). Height: 3 mm, Diameter: 2.45 cm, Weight: 4 g. Package width: 50 mm, Package depth: 4 mm, Package height: 198 mm