We bought amaron ups six months ago but it did not exceed it and its service quality is so poor that what I should tell you, if I went to the service center, then seen it, it will not be okay here, from where you have taken it. even so, I found it very good you see its look and style as it look quite irresponsible . this is not user friendly because their poor quality service . I can not think of it as convenient for peoples in any way of sells of such quality of service and support .