https://wccftech.com/iphone-12-pro-max-charged-using-10-powerbanks/

Under normal circumstances, you can only connect a single powerbank to the iPhone 12 Pro Max and start juicing it up. Having multiple powerbanks is useful when your existing one is out of charge, but what if you wanted to make use of all of them at the same time? One YouTuber shows exactly what happens when you use 10 powerbanks to charge Apple’s latest and greatest flagship.

You can count on TechRax to come up with the most absurd of tests. On this occasion, he has two iPhone 12 Pro Max models, and he wants to see which one would charge faster. One that’s connected to Apple’s MagSafe charger through a single 18W powerbank outlet, or one that’s topped up using 10 20,000mAh powerbanks? Well, you might be thinking to yourself that it’s not possible to hook up 10 separate powerbanks to one iPhone 12 Pro Max without having a specialized adapter and some workarounds.