Branches, leaves and firewood not only cook you a great meal in the outdoors, but they provide energy for your most important gadgets and gizmos. BioLite has been a leader in biofuel-burning products for years, and their newest BaseCamp Stove does not disappoint. It will produce five watts of power through its USB port while cooking, or store the energy for later use. A “smart dashboard” informs you how much of a charge has been stored. At 20 lbs it is not meant for backpacking, but will provide endless power for most other camping needs. Light included.