No need to throw your UPS away when they no longer stay for longer hours without electricity. It is simply due to a worn out battery. This replacement battery will rejuvenate your Rechargeable Fans or UPS again. Now you have gotten one to use. This backup battery is designed to fit any Brand of UPS such as Maxview and Solar, Binatone, Kornerstone and a host of other. It can also be used for Generators, Rechargeable Fans, CCTV