Portable Charger For Samsung Galaxy S3 i9300 1)Mobile Power Bank 2)Factory,OEM,ODM 3)CE,FCC,ROHS Portable Charger For Samsung Galaxy S3 i9300 Item name ... capacity power bank with led light function Portable Charger For Samsung Galaxy S3 i9300 Features:1.Buildin 4 piece of export 18650 Lithiumion ... memory effects, so you needn’t activate it. After full of electricity, please charge the plug in order to ...