Have you ever forgotten to keep your power bank charged? We've all been there! This convenient solar power bank will be there to save the day, as long as it's sunny of course…12.5 ( l ) x 8 ( w ) x 1.5 ( h ) cmaluminium & ABSlithium polymer batteryrechargeable by USB or solar powerincludes micro USB cableincludes gift boxcapacity: 5000mAhinput: 5V/1Aoutput: 5V/1Arecharge Time: 6 Hoursdischarge Time: 2.5 Hoursapproximately 500 cycles