Hello guys! I want to reveal some major information about drawbacks. Ups capacity is average due to low voltage. Thats reason is recharge time is more than 5 hours to 90% after complete discharge. Since 6 month I used it but my pc is not sufficient catch its output. Its very far from adorable device at afordable cost. Such time we can say its running life can be more better due to heavy load on input Data at reliable accesories as well as sound and design is average. Conclusion is that I am very depressed due to its poor performance at the efficient time and needed feasible form Overall its an Average factor device.