Battery extender case for iPhone5/5s (power pack)

详情

GT***1 is the second edition of iPhone ultra-thin power pack designed by GNRF applying for iphone5/ 5S.Followingthe design philosophy, it is ultra slim ,convenient ,safe and reliable.The online upgrading service becoming approachable thus users do not need to worry about the problems brought by the iPhone system upgrading like that can not be charged etc. The product has been applied for many national patents;

 Ultra –slim ; With ***0mAh power capacity ,it can provide you doubled external power which is also the world thinnest power pack for iPhone5/5s with the thickness of *1.6mm,and you may doubt if there is a battery inside. Ultra-thin and short, which is the biggest highlights of our products;

    Convenient; You can charge your iphone whenever and wherever by press the on/off .Just use the originaliPhone5/5s wires to charge the product and mobile while data synchronizing can be realized .Without too much wires , spare keys, and redundant lights, it is very convenient and humanized;

    Protective; The using of importing materials for the shell with a guarantee of softy and hardness while the special design of surface contributing to the abrasion resistance to completely protect your mobile but do not affect any function of iPhone’s ,what’s more ,there are various colors for you to choose; 

    Safe; Maybe you will worry about the safety because of emitting heat of mobile ,but you needn’t worry about using GT***1 . When  the charging internal temperature reaches *0degrees，it will stop working automatically,and the led light will be on for a long time, whereas restart charging automatically after the temperature turns to normal. Our product designs to charge with small current, and there is not much heat  of the product itself. Perhaps you may think hole on the lateral side influences the beauty, but it is used for the heat dissipation. If your iPhone temperature is too high, the self-protect functions start automatically.