... engery silicon panels 2.multiple protection 3.fit for Laptop ,Ipad ,Iphone . 4.CE,Rohs,FCC, ... High Power Solar Charger / Laptop Battery Charger 23000mah for iPad, iPhone ,Moiblephone 1.Specification 1. Battery Type ... 21mm 6. Weight:649g7.Charging time:about 8h for DC Charging 2.Features :1)4 LEDs ... and open USB output;5)keep pressing the button for 3 seconds to open or close ther flishlight3 ...