Product Overview: Brand: Samsung Model ID: EEB-EI1CWEGINU Battery Capacity: 9000mAh Color: White Power Input DC: 5 V Power Output: 5.2 V Dimension (W x H x D/mm): 65 x 94 x 23 Weight: 265g Other Features: Portable, 20 cm Cable Length, Easily Connect and Charge Most 5V Devices via USB Compatibility: Compatible with all smartphones and tablets via USB charging http://www.groupon.co.in/deals/shopping/gg-groupon-goods-1425-187/688704