mobile phone potable power charger: 1. DC input: 5V , 1000mA 2. ... , 1000mA 3. built-in battery: 3.7V,2200mAh mobile phone potable power charger:It has unique circuit design, which can ... . So the portable power can meet CE, FCC requirements.without any external power, it can charge all the electronic equipments ... less than 5V, e.g iPod, iPhone, PAD, mobile phone, digital camera, MP3, Mp4 and so on. mobile ...