MacBook Pro 16 inch battery life

Just got a new MacBook Pro 16" and today is the first full day of use. I am getting less than 4 hours of battery life, not even close to the advertised 11 hours.


Will do more testing at work tomorrow and hopefully things improve.


Config is 2.4GHZ 8-core, i9, 32GB RAM, Radeon Pro 5500M 8GB


MacBook Pro 16", macOS 10.15

Posted on Nov 24, 2019 7:55 PM

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Posted on Mar 25, 2020 11:01 AM

Partially figured it out (for me at least)


Station (getstation.com) was forcing my discrete GPU to run all the time and eat up all my battery.


Open it using terminal with this command: `open /Applications/Station.app/ --args --disable-gpu`

and your battery life life goes from about 3 hours to over 5 hours.

Still not even close to a full day, but much better.

167 replies

Dec 28, 2019 2:44 AM in response to raguelmoon

My case: I've talked with my reseller and asked to return the Macbook. Probably I'll buy the next one on Amazon, so the return/refund will be lot easier. If the next one will suffer the same problem, then I will purchase another product (Razer, for example).


Apple must declare if this is an actual issue (HW or SW does't matter) of certain units or it's the normal behaviour of any 16''.

Feb 20, 2020 6:44 PM in response to FstopBlues

I am also having horrible battery life on my new 16 inch MacBook i9. My 2015 MacBook pro's battery outlast my new MacBook pro. I can literally stare at the battery percentage and watch it drop when just running a web browser. The other day, when using design software wit the laptop unplugged it went from 100% - 0% in about an hour. Also, as someone else had mentioned, if not plugged in the battery drains when the computer is asleep overnight - dramatically. I don't know what to do.

Mar 22, 2020 7:44 AM in response to illumitri

I got mine right away when they were released and have been having major battery problems since the start. A few things I found online helped (disable siri type stuff), but I still have poor battery life and last night was the worst...plugged in and sleeping and it still died? My 2015 15" Macbook Pro lasted 8 hours. This one barely lasts 3-4. I've already got 58 cycles after just a few months. I suspect it's an issue with the 5500M sucking power when it shouldn't? Who knows.


My setup is the 2.3Ghz i9 with 8GB 5500M

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MacBook Pro 16 inch battery life

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