How do you kill that which cannot die? The MacBook Air and MacBook Pro boast industry-leading battery life. In the PC world, the high power consumption of Intel processors means you generally must choose between battery life and performance.
The latest MacBooks use Apple’s own custom chips, cut from the same cloth as the iPhone and iPad chips Apple has been designing since 2010 (and, in a roundabout way, the one they made for the Apple Newton in 1994). This is what powers them to last all day at full speed.
If you want to take your M1 Max MacBook Pro to the coffee shop to get work done, and you leave your power cable at home — even if you’re editing 8K ProRes video streams in Final Cut Pro — you still might be ordering lunch and staying through dinner. How could one possibly need more battery life, and how do you get it?