Romoss PEA40 - 40000mAh 18W 3

Precise Power Display: Always know how much capacity left when you press the power button with this digital LED display Huge Capacity: The huge 40000mah capacity supports 8 times recharge for iPhone 11, 8.2 times recharge for Samsung S10, etc. The long-last power bank holds the power for weeks, ideal to take it for a trip, music festival, hiking and more. 18W MAX PD 3-Output & 2-Input: Charges QC-support devices up to 80% in just 35 minutes, Charge 3 devices simultaneously at maximum speed up to 3A. Only takes 16 hours to fully recharged itself with a 18W wall charger(Not included). Pass-Through Supported: it can charge your devices while being charged. The power bank charges devices through USB ports. So if your laptop can be charged by USB port then it will work. Otherwise, it can't be used as a laptop charger Featuring 2-input: Micro-USB and Type-C provides high convenience of recharging this power bank with any of these 2 widely used cables.