Our Sunlight Laptop Charger & Portable Energy Kit comprises all cables for a simple plug n play gadget. Simply connect the Sunlight Panel to the PowerPack 300 with integrated cables as proven and your prepared to go! The Portable PowerPack 300 also comes with an AC Charger to recharge from an ordinary wall outlet and a DC Charging Cable to recharge out of your automobile, truck, boat or small RV. Approximate Working Instances: Cordless Phone (5 Watts): 10 Hours Working Time. Portable Stereo/CD Participant (10 Watts): 7 Hours Working Time. Computer Laptop (25 Watts): 3 Hours Working Time. Cell telePhone (6 Watts): 15 Hours Working Time. *all charge times are approximate & rely on tool. Sun Panel Dimensions: Folded: Length 11″ x Width 8″ x Thickness .7″ Deployed: Length forty one.25″ x Width 21.5″ x Thickness .03″. Powerpack: 12.5 x 9.25 x eight”. 13.3 lbs. Sealed, non-spillable 12 amp-hour AGM battery/300 watts.