EnergyBar 250 and EP-55 Solar Panel Ultra lightweight & powerful 20AH battery pack for devices like laptops, cameras, televisions, lights, phones, tablets, coolers, CPAP, stereos, GPS navigation, video games, toys, tailgating, camping, sailing, BBQ's, events, and MORE! Safe for commercial airline travel! Features FOUR 2.0A USB outputs, 12V DC lighter socket output, and a Universal 100W AC inverter for international devices too! Recharges fast with 55-watt portable solar panels, and even charges from a wall socket. Great for emergency power, camping, sailing, aviation, events and more!