【250Wh Large Capacity Backup Battery】Featuring with 250Wh power capacity, TAWAK portable power station can provide stable power to a smart phone, tablet, laptop, camera, drones, CPAP machine and more to meet different kinds of electricity demands outdoor usage for home emergency, traveling, fishing, RV/Van camping. 【300W Portable Power Station with 8 Outputs】With built-in pure sine wave, there are 8 safe outputs for multiple devices chargeing: fasting charging 5V/3.1A USB*1, 5V/3A USB*2, 12V/10A Outlet*2, DC 110V AC Outlet*2, 60W dual input-output Type-c Outlet*1. 【Smart LCD Display and SOS LED light】The smart LCD screen indicates the battery volume, real-time power, and real-time duration when the power station working. The high-temperature warning and overload warming on the screen help to protect your device from being damaged. 3 led light modes provide lighting needs for outdoor activities, as well as for the situation in an emergency. 【Convenient 5 Charging Methods】There are 5 charging ways for this power station. It can be charged by an AC wall outlet, AC charger 60 W, generator, solar panel, and car outlet. A car charger and a cigarette lighter adapter are included. 【Superior Safety Portable Power Station】 Pure Sine Wave inverter, working faster, quieter, and more stable. BMS System protects you against over-current, over-voltage, and over-temperature so that to protect devices and prolong battery life. Professional MPPT technology provides faster solar recharge rates.