Technology Parameter: Peak power supplied by photocell:1.54 W Operating voltage: 5.5V(max) Charging current: 280mA Battery capacity: 2800mAh /3.8V Output voltage:4.5～9V(adjustable) Output current：1A (max) Output power：4W (max) Battery...

Main Features： High solar energy convert efficiency: over than 15% Solar energy board: 5.5V/80mA Dimension: 954311.5mm High capacity build in battery: 1350mAH Output voltage: 5.0-6.0V Output current: 350-800mA Dimension: 94*42*12mm Weight...