Incredible Outdoor Portable Power Station Though compact and lightweight with only 3.5 pounds for portability outdoors, portable power supply have plenty battery capacity (45000mAh 167Wh) to safely provide power for laptops, phones, tablets, cameras, drones, CPAP machine, car refrigerator, car air fan and so on. Pragmatic Must-have for Indoors power inverter supports charging small home appliances, …