So how does the MacBook Pro 16-inch M3 Max's battery hold up?   On the Tom's Guide battery test, which involves continuous web surfing at 150 nits of screen brightness, the new MacBook Pro 16-inch lasted for 17 hours and 11 minutes. While that’s nearly two hours less than the last model, I doubt anyone will complain about 17 hours of battery life. #MacBookPro16inchM3 #MacBookPro #Apple #Gaming #games #MacBookProM3 #MacBook #Apple #videoediting | Tom's Guide | Facebook