Great for hiking, camping, boating and all other outdoor activities, this Folding Solar Panel is a perfect way to charge your electronics or batteries. Whether you have it attached to your boat's 12V battery or to your laptop to charge it up, these Panels produce up to 3,920 watts of power per week. And at a weight of 10.5 lbs. and a compact 17.7" x 14" size, it's easy and convenient to carry in your backpack as you hit the trails. Never be without power again. Get this portable Solar Panel by Nature Power!