1,Li-on battery,best power bank. 2,6000mah. 3, flashlight 4, CE/ROSH/FCC/MSDS 5, promotion price Input:DC5.0V 1.0AOutput1:DC5.0V 1.0A Output2:DC5V 2.0A Capacity:6000mAh Size:130*71*13.7(MM)Color:Black,White For Ipad, mobile phone , Mp3/4 and so on 1,Warranty:One year 2,Accessories:1 USB connect cable,4 connectors3,OEM acceptable as well. power bank 6000mAh for Ipad, mobile phone , Mp3/4