Solar Charger and Battery 5000mAh Portable Battery Charger 7 connectors, including for your iPhone 4S, iPad, and Samsung Galaxy, HTC, Motorola Smartphones Input voltage: 5.5 V + /-0.5 V, Input current: 1000 mA Output voltage: USB OUT1:5.3 V + /-0.2 V; OUT2:5.3 V + /-0.2 V, Output current: USB OUT1 than 1000 mA; OUT2More than 500 mA Solar specification: 5.5 V 130 mA