The Togo Power A300B is designed for portability. Whether you’re camping with your best friends . backpacking . hiking . overland camping or boating . Togo Power A300B provides you with reliable power and takes no space. Let yourself freely enjoy pleasant leisure time! Multi-Functional Outputs: The Advance 300B is equipped with a 231 Watt-Hour (10.4 Ah . 22.2 V) lithium-ion battery pack. It features 1* AC outlet (120V . 300W . 600W Peak) . 2* USB-A ports . and 1*Type-C port. This unit can power lots of items such as phones . laptops . mini fans . and more. This unit also uses pure sine wave technology to effectively charge all your items efficiently. Handy Power Source: The Advance 300B compact power station is a handy tool to use for home back up power . traveling . camping . road tripping . and more! With a weight of 6 lbs. . its easy to carry and simple to use. Quality Assurance & Certified Safe: Safety has always been our first consideration. The Advance 300B power station was designed by experts to provide you with a Battery Management System (BMS). BMS enables short circuit protection . voltage control . temperature control . and more advanced safety operations. Green Solar Generator: The Advance 300B . with a built in MPPT controller . can get the maximum recharging efficiently needed from our portable solar panels. You can also charge your unit through an AC outlet and a DC outlet in your car (cigarette lighter).