12800mAh Dual USB mobile instant charger Fireproofing material Convenient, Environmental protection ... battery charger case for china mobile phone samsung galaxy s2 Never worry about your phone at low powerWhen you travel ... can reach 2000MA. It can be used for Nokia, Samsung, HTC, Motorola, Sony Ericsson,LG,ipod,ipad, iphone, ... power bank battery charger case for china mobile phone samsung galaxy s2