This ALLPOWERS Portable Power Station has a large capacity of battery up to 154Wh 41600mAh but weighs only 3 lb！Considering it s mini size you can take it anywhere you want like outdoor work learning in library laptop using in cafe. The power bank supports wireless charging 200W AC outlet 60W USB-C meeting a variety of your power needs. Moreover you can recharge it in only 1.5 hours by wall charger and USB-C simultaneously. ALLPOWERS portable charger is powerful enough to charge laptops phones cameras drones holiday lights and more meeting different kinds of electricity demands usage for outdoor working learning emergency trips.