Latest Riversong Vega 12 power bank with best quality and best battery backup available in Lahore Karachi Islamabad Peshawar Multan Quetta Hyderabad and other cities of Pakistan. When electricity is not coming then the power bank is used. People use it when they go out for a walk. Power bank is a compulsory thing for mobile charging for any person. So if you are interested in power bank then go this web site www.hafeezcentreonline.pk and order now. Delivery in all Pakistan C.O.D available. Delivery within 1 or 3 days.