... mobile power: 1. DC input: 5V , 1000mA 2. DC output: 5V, 1000mA 3. built-in battery: 3.7V,5500mAh 5500mA moving power supply with ... battery indicator and inspection function, which can make it enter standby model automatically.4. Without any external power, it can supply power for all the ... g. iPod, iPhone, PAD, mobile phone, digital camera, MP3, Mp4 and so on. 5500mA moving power supply with wifi