... 3.Travel, emerency charging 4.For phone,camera,laptop, 3000mAh/14.8V Mobile power stationBattery type: Lithium polymer batteryDimension:153x100x15mmN.W:340GColor ... :black, white,red silver blackCapacity:3000mAh/14.8VRated input:19V/1.2ARated output: USB 5V/1A. ... time: about 4 hoursStatic power consumption: below 400uA 3000mAh/14.8V Mobile power station