I have a fully loaded M4 iPad Pro here, and the biggest thing that’s disappointing about it besides the lack of Mac apps and OS customization is the battery life. The iPad has always been rated for 10 hours of battery life since the original iPad, but with the introduction of the M1 chip in the 2021 iPad Pro, since it resulted in a big battery boost in the Macs, it should’ve been a perfect opportunity to greatly improve the iPad’s battery. If the M1 wasn’t good enough, why couldn’t Apple give the M4 iPad Pro the battery boost it deserved? The M4 is a 2nd gen 3nm N3E chip built on ARMv9.4 architecture, which should make it more efficient. It’s the biggest chip upgrade since the M1, but instead, the battery life remained the same.
To make things worse for the battery (but better for battery health overall), Apple introduced a long-overdue toggle to limit charging to 80%. I keep that setting on all the time. The problem is that the iPad doesn’t even last 10 hours. Once you factor in the 80% charge limit, and the fact that it‘s not recommended to ever let your device fall below 20%, that brings the battery life of the iPad down to 2-5 hours, which is pathetic. Is anybody else bothered by the lack of battery improvement in the iPad Pro? Why doesn’t Apple want to give the iPads (or at least the Pros) decent battery life?