Ankers New 165w Battery Bank can charge up to 4 devices at once.
Link to buy: https://amzn.to/3WuwzsQ
This battery can put out 165watts of power - which means it can charge your laptop faster than your laptops wall charger! And it can do that while also charging your phone and ipad at their fastest speed at the same time.
Theyve also managed to put a super strong USBC cable built in that can hold up 40 pounds! I tested this and it was true, and also terrifying.
There are two built in usb-c cables, one usbc port and one USB-A port. It can also pass-through charge, so you can charge the battery at the same time as using the battery to charge other things.