... .7V 54000 mAh Output voltage5V,3V~24V(max) Peak power supplied by photocell 10 W Features: Lithium ion polymer ... ),6V(500ma), 9V(1A), 12V(1.5A), 16V(4A), 19V(4A), 22V(4A) 24V(4A), Output current 3000 ma ( ... DC/DC out 18V±0.03VMAX Charging time<4.5 hours Peak power supplied by photocell 10 W Output voltage:20V ... >600c Material: Environment friendly ABS portable universal solar power bank for laptop