15W 12V/5V Solar Panel Polysilicon Silicon Dual USB Port for Battery Cell Phone Chargers

Feature: Used to charge mobile phone MP3 pad or other USB-charged device. Double USB female port easily charge device via USB charging cable. You can place the panel in the sun and use it to directly charge your device. Great for outdoor cycling climbing hiking camping traveling etc. Specification: Maximum Power (Pmax): 15W Maximum Power Voltage (Vmp): 18V Maximum Power Current (Imp): 0.8A Number of Cells: 32pcs Output: USB 5V & DC 18V Size: 350mm x 240mm x 2mm Suitable for: Cycling Climbing Hiking Camping Traveling etc.