Hi,I am an airtel broadband user. I use a laptop and I am using beetle 450 tc1 modem provided by airtel. The problem i am facing is that during power cuts(which is very frequent in my area), i am not able to use the internet as there is no power in modem. Can anybody suggest a solution to this problem? Few of the options that i could think of are:-1. Using a modem which runs on battary also(if available in market).2. Using a dial up during power cuts to connect to internet.please help.