Power Bank 4000mAh 1, Power bank for Iphone5/Iphone4s/4/Samsung/HTC/LG/NOKIA 2, Competitive Price 3, Quick deliver Power ... charging interfaces, like Iphone, HTC, SUMSUNG, LG, NOKIA etc Item: SB-2011, Capacity: 4000mAh 2, Input: DC5.0V-1A, Output: DC5V ... 4000mAh Portable Power Bank For Iphone5/4S/4/3, iPod, Samsung, mp3, mp4, mp5, etc.