... trip with happiness.Specification: Product Name5200mah power bankProduct modelM321Internal Battery Type18650 battery cellsCapacity 5200mahInput5V/1.0AOutput5V/1.0A and 5V/2. ... with cellphones like iphone/Samsung/NOKIA,others likeipod,PSP,camera,mp3/4,DV,PDA 3. High security protectionWith charging protection, ... , it is safe and environment-friendly. 5200mah High Quality Li-ion Battery Charger