Omron 2pc 3.6V 2100mAh Backup Battery for C20 C20P C20PF C28P C28PF C40P C40PF C50K

Pack of 2 replacement backup cells made for Omron PLC and computer memory backup. Chemistry: lithium with a nominal voltage of 3.6V and a capacity of 2100mAh. Built for use in custom PLC / computer backup applications and the Omron models listed below. Specifications: - Voltage: 3.6 - Amperage: 2100mAh - Chemistry: lithium - Length: 1.360 - Width: 0.680 - Height: 1.360 - Diameter: 0.68 Compatible Omron models: C20, C20P, C20PF, C28P, C28PF, C40P, C40PF, C50K.