... mAh4.Output voltage 5.5 V5.Outpit current 400 mA 6.Charging mobile phone is about 4 hours. ... or AC adapter charge for built-in is about 2-3 hours. Adapter 5V / 1000 mA1,Intellectual charging ... ,equalization charge to lengthen the lifespan of battery.2,Temperature compensation ,heat-regulation and TSD functions.3 ... products.9,Charging time(with proper AC adapter) 2~3 hours10,Working time(battery is full) 3 ...