I've set my M1 16' MBP to 70-80%. It's good not to just have your battery sit there all the time 24/7. That's why the "sailing" option was introduced - lets the battery use +-% - uses a lot more cycles but keeps the battery healthier. I don't use sailing - but every week or so I'll change the % a little and/or drain it to 60%.Looking for advice please.
New M2 MBP.
Using Aldente Pro, set to 80%.
Is that all I need to do? I read somewhere that always having it at 80% somehow "trains" the battery to only ever use that 80% and it's good to sometimes let it go to 100%.
Bro, here is my advice for you: I've started using Aldente Pro since 2nd of January to let my Mac charge to 50-65% and sit on that range + 10% sailing mode to let battery run better overall. I change % ranges each 1-2 days from 50-65 to 70-80% to let the battery exercise better. I've developed this type of MacBook battery living after I've lost 5% capacity (Mac settings) after 6 months of daily use of my MBP 16 M1 Pro, 61 cycles now.Looking for advice please.
New M2 MBP.
Using Aldente Pro, set to 80%.
Is that all I need to do? I read somewhere that always having it at 80% somehow "trains" the battery to only ever use that 80% and it's good to sometimes let it go to 100%.
I also turn on auto discharge and sailing.Looking for advice please.
New M2 MBP.
Using Aldente Pro, set to 80%.
Is that all I need to do? I read somewhere that always having it at 80% somehow "trains" the battery to only ever use that 80% and it's good to sometimes let it go to 100%.
I have Al Dente on mine as well and I have it set to 80%. I do however once in a while to use it on battery and then fully charge it to full. Then run it down to 80% and let it sit there. I purchased the Macbook Pro M1 Pro in August 2022 and it's still sitting at 100% design capacity and only at 18 cycle charges.Looking for advice please.
New M2 MBP.
Using Aldente Pro, set to 80%.
Is that all I need to do? I read somewhere that always having it at 80% somehow "trains" the battery to only ever use that 80% and it's good to sometimes let it go to 100%.
I’ve heard that having it stay at any percentage for a long time is bad and will need recalibration, AKA running it down to 0 and recharging to 100. Probably causes more degradation but I’m not really sureLooking for advice please.
New M2 MBP.
Using Aldente Pro, set to 80%.
Is that all I need to do? I read somewhere that always having it at 80% somehow "trains" the battery to only ever use that 80% and it's good to sometimes let it go to 100%.
Batteries are a chemistry and the battery % reader on any device is an estimation that is imperfect. This was much more of a problem in the past (today laptops/phones rarely suffer from this). Back in the day if you had a charge limiter, (ex: old Lenovo laptops) - the laptop would eventually lose the actual charge.what do you mean by recalibration?
Thanks for that.Batteries are a chemistry and the battery % reader on any device is an estimation that is imperfect. This was much more of a problem in the past (today laptops/phones rarely suffer from this). Back in the day if you had a charge limiter, (ex: old Lenovo laptops) - the laptop would eventually lose the actual charge.
So for example, say you spent 1 month leaving your laptop at 60% charge - in reality, the laptop was slowly losing charge and closer to 0% but the OS (Windows) would say the laptop is at 60%. You go to unplug it and poof the laptop shuts off after a few minutes.
To "recalibrate" the % reader, you need to charge it to 100% (or first drain it to 0% and then charge it to 100% without interruption).
Today's laptops are much less susceptible to this - but it's still not recommended to use AlDente to keep your laptop's charge below 60%, for example, because of risk of losing % calibration. To re-calibrate your % reader, draining it to a low state of charge, then charging it to 100% helps make the % reader more accurate.
Even on today's laptops you TECHNICALLY could gain a few % by recalibrating but it isn't recommended to do this anymore as today's % readers are far more accurate - some say today, you just need to do a drain to 40% then charge to 90% (from what I've read) to recalibrate.
The sail option on AlDente helps prevent this % calibration loss too (and keep the battery energized and healthier).
Hope this helps. (I am only a hobbyist so anyone who knows more please feel free to correct me).
Just makes the gauge more accurate. One way the old laptops would let you know is spending hours and hours at 1% lol. So just the accuracy of the gauge.Thanks for that.
Question - does the change in percentage just make the gauge more accurate or it an actual gain in capacity? The former means nothing to me, the later might be worth messing with I guess.
Re: always used plugged in - when you weren't using it, did you unplug the laptop or was it plugged in 24/7 (other than when you used it on battery "like a laptop" out and about?)M1 Pro 16" here - owned since December 2021.
64 cycles, 90.4% in Coconut, 94% in Apple
Always used plugged in, taking off out on battery roughly once or twice a week.
Just installed Al Dente today but this seems annoyingly low considering it has only ever gone below 50% maybe 5 times or less.
Was Apple's own battery life enhancer (the 80% one) activated in Settings? That is, was your battery mostly max. at 80%, assuming you indeed kept it on AC power 24/7?M1 Pro 16" here - owned since December 2021.
64 cycles, 90.4% in Coconut, 94% in Apple
Always used plugged in, taking off out on battery roughly once or twice a week.
Just installed Al Dente today but this seems annoyingly low considering it has only ever gone below 50% maybe 5 times or less.
Yeah you are heading the same situation as me, I'm just waiting for it to reach 82% on Apple side (79% on battery coconut) so I can do the battery replacement program.View attachment 2156404 Also here. Bought 2021 M1 Pro. Down to 91% at that rate I will definitely RMA before AppleCare runs out.