Description Brand Mak World Manufacturer Mak World Model Lithium CR1220-5Pcs Model Name Lithium Cell CR1220 Package Dimensions 23 x 16 x 5 cm; 499 Grams Item model number Lithium CR1220-5Pcs Compatible Devices Calculator, Watch Voltage 3 Volts Battery cell composition Lithium Manufacturer Mak World Country of Origin China

