Bay Valley PartsHigh Capacity 10000mAh Dual-Port USB Portable External Battery Charger for Samsung Galaxy S5, S4, S3, S2, iPhone 5, 5S, 5C 4S, 4, iPod, iPad, iPad 4 Huge Capacity: 10000mAh with reliable Lithium battery cells, supply up to 5 times of full iPhone battery charge, 2-3 times of Galaxy S3, and one time full charge for iPad/iPad 2, four integrated LED power status indicator lets you know exactly how much power is left. Strong case design that ensures no damage even if it accidentally falls on to the ground from 3 feet above. Charges Android devices and iPhone with iOS5 or higher at full speed, iPad with iOS5 or 6 at 1.5A, or iPad with iOS7 at 1A (NOTE: this power bank does NOT charge Samsung or ASUS tablets). Dual USB ports: charge one device with up to 2A output, or charge dual devices at 3A total max; Can individually or concurrently charge Android phones and iPhones at full speed, Iphone 1.0 amp & iPad 2.0 amp. Stylish & Portable Design: Ergonomic design for easy handle by one hand, it fits into your palm perfectly, you can put your smart phone on this device while charging and playing games; Perfect for long plane flights, road trips; Carry the mobile power wherever you go; charge your devices any time anywhere. Input: 5V 1A max, use the included Micro USB Cable to charge this device (approximately 12 hours). Package Contents: Bay Valley Parts High Capacity External Power Bank, Micro USB Cable, User Manual.