MBP Battery

I have Apples Studio Display, I leave it connected pretty much to my 16" 2021 MBP all the time. I've read that keeping your battery @100% all the time will decrease the life or damage the battery.

Is this true? Could apple make a setting where you could connect to your Studio Display and select not to charge?

MacBook Pro (2021)

Posted on Sep 28, 2023 10:12 AM

Similar questions

Battery life Hello! I just bought a new macbook pro 16 inch with M1 processor and a samsung M7 smart display. If I connect the macbook via thunderbolt to the monitor, the fact that the Macbook will charge constantly will affect the battery or not? Thank you!
474 2
MBP battery stays at 100% My new MBP is powered by my Apple Studio Display and according to Apple, should be staying around 80% to preserve battery health. My previous MBA was plugged into the same Apple Studio Display and this feature worked just fine. The battery settings are configured correctly, indicating this should be happening, but it's not.
1767 4
MBP M2 battery life I have an MBP with the M2 chip. I use a docking station in order to have two external monitors. So when I am working (night and day) the laptop is plugged into the docking station and therefore the battery is being charged night and day. My experience is that this constant charging is bad for battery health. I unplug from the docking station when I am sleeping, but this does not drain the battery enough. For my use case should I turn on Optimized Battery Charging? Or is it better to turn it off? It would be nice if I could just turn off battery charging altogether while I am working and drain the battery so that it could be recharged on my command.
410 1

1 reply

ku4hx

Level 7

23,676 points

Sep 28, 2023 1:01 PM in response to WR_JR

Not true as long as you use the Apple supplied charger. Use of any other charge is an unknown. You'd have to ask the maker and then decide if that's who you want to trust.

This thread has been closed by the system or the community team. You may vote for any posts you find helpful, or search the Community for additional answers.

MBP Battery

Welcome to Apple Support Community

A forum where Apple customers help each other with their products. Get started with your Apple Account.

Learn more Sign up