... Product Description 1. LED lamp 2.5200mah capacity 3.18650 battery 4.Widely compatibility Do you like ... Wide compatibility It is compatible with cellphones like iphone/Samsung/NOKIA,others likeipod,PSP,camera,mp3/4, ... DV,PDA 3. High security protectionWith charging protection, discharging protection ... sell products 5200mah external power pack for iphone4/4s/5