The RYOBI 40V 300W Power Source & Charger maximizes the versatility of the 40V system by utilizing the same 40V battery that powers your mower, blower, or trimmer to experience portable power you can take beyond the yard. Whether it's tailgates, camping trips, DIY projects, or unexpected outages, this 300W power source powers and charges lights, fans, TVs, laptops, and more. With USB-C charging, you can also charge 40V batteries; recharge a 40V 4Ah battery in an hour and 35 minutes. Pair it with the 60W RYOBI solar panel through the USB-C port to stay powered off-grid, perfect for longer adventures out in the sun.With pure sine wave technology, confidently connect sensitive electronics knowing they are protected with higher quality, stable power. GaN technology ensures more efficient energy use, providing longer runtime and quieter operation. With individual on/off switches for the task light, the USB ports, and the AC outlet, you can conserve the battery life by powering only what you need. With auto-shutdown, the unit will turn off after 3 hours of inactivity to save battery life. The carrying handle allows for convenient easy transport. Equipped with (1) USB-A, (2) USB-C, and (1) 120V outlet, this power source is great to pack for trips or keep handy for emergencies. The RY40BG02 40V 300W Power Source & Charger is backed the RYOBI 5-year manufacturer's warranty.