According to this[0], Macbooks will only charge off one cable. Not sure if anything has changed in that regard since 2016, but I'd wager it hasn't. [0] https:/

According to this[0], Macbooks will only charge off one cable. Not sure if anything has changed in that regard since 2016, but I'd wager it hasn't. [0] https://apple.stackexchange.com/questions/259744/what-happens-if-you-plug-more-than-one-charger-in-the-new-macbook-pro-2016 https://apple.stackexchange.com/questions/259744/what-happen...