... 2, CE,RoHs, ISO9000 3, 1 year warranty 4, more fuction than other same products 7200mAh portable power station power bank battery pack for ... phone1,Binding use with mobile phone 2,Nano Lithium cell, ... , circuit protection , over-current protection Battery typeMeihang Multifunctional Lithium BatteryProduct modelExplorerWandererSupermanAppearance99*60*2999*60 ...