Application: Mitsubishi 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. Description: 100% Brand New and high quality Replaces: MR-J3BAT Chemistry : Li - ion Battery Voltage : 3.6V Battery Capacity : 2000mAh Battery properties: non-rechargeable disposable lithium battery Use for Mitsubishi servo MR-J3 battery with plug Shelf life: 10 years or more Package include: 5x batteries