?Parameter: Model Name: MR-J3BAT Battery Chemistry: Li - ion Battery Voltage: 3.6V Battery Capacity: 2000mAh Battery Properties: Non-Rechargeable Disposable Lithium Battery Size: 70mm X 20mm X20mm Weight: 45g Shelf life: 10 years or more ?Apply for: PLC equipment dedicated; CNC machine tools, servers, programmers, PLC, CNC, injection molding machines, printing presses, touch screen, meter, water meter, real-time clock, memory backup power, all kinds of measuring instruments, special electronic equipment. ?Package Contain: 4* MR-J3BAT PLC battery?Package Contain: 4* MR-J3BAT PLC battery. ?Apply for: PLC equipment dedicated; CNC machine tools, servers, programmers, PLC, CNC, injection molding machines, printing presses, touch screen, meter, water meter, real-time clock, memory backup power, all kinds of measuring instruments, special electronic equipment. ?Size: 70mm X 20mm X20mm;Weight: 45g. ?Battery Voltage: 3.6V;Battery Capacity: 2000mAh. ?Model Name: MR-J3BAT.