... 3.Capacity:4400MAH 4.High security Rechargeable Portable Battery charger 1.support MP3/Camera/IPhone2.With ... High security, three ways for prtection,lithium battery own protection2.Setting the single chip Protectprogram ... accordance with the electrical characteristics of lithium battery,Protect the lithium electricity and life ... bag(optional) Packing details: Rechargeable Portable Battery charger