I bought this Zebronics UPS before five months and considering the initial stage it was good and had better condition. Then the heating issues gradually rised when the power supply cut off and I even don’t get much time to use my personal computer. I had changed the supply adapter more than two times.
Most bad thing about it is it doesn’t give a good power backup compared to other ups systems.
Though the price was less when I bought Now I feel I have wasted my money. Better choose another product.