macOS Big Sur 11.4 adds Apple Podcasts subscriptions and channels and includes important bug fixes. This release also fixes the following issues: Bookmarks in Safari may get reordered or moved into a folder that can appear hidden. Certain websites may not display correctly after your Mac wakes from sleep.
or later, Optimised Battery Charging is designed to improve the lifespan of your battery and reduce the time your Mac spends fully charged. When this feature is enabled, your Mac will delay charging past 80% in certain situations.
To preserve the lifespan of your iPhone battery, Apple has created a battery optimization feature in iOS 13 that slows down how quickly your iPhone charges and will even hold it at 80% to avoid overstressing the battery. That's why your phone sometimes charges all the way, but other times gets stuck at 80%.
If you enabled optimized battery charging in battery preferences, the battery on your Mac notebook computer may not charge up to 100 percent, even after the power adapter has been connected for an extended period of time. This behavior is normal and helps optimize the overall life of the battery.
According to Battery University, charging your battery to 85% to 90% can increase its discharge cycle limit an extra 1000 recharges. This means that charging your battery to 85% to 90% instead of to 100% can greatly improve your Mac's battery life.
Answer: A: Sure, many current and previous MBP owners do it all the time. The thing is to not go weeks or longer without ever using the battery. So just try to unplug it a couple or few times a week, at least for a short while so it gets some regular periods of partial discharging and charging.
Leaving your MacBook Pro plugged in is fine in most circumstances. You can keep your MacBook Pro plugged in overnight as long as it is in good working condition. If your battery has any damage, indicated by extreme heat or swelling, then leaving the computer plugged in overnight is not a good idea.
The best thing you can do is try to keep the battery level between 40 percent to 80 percent. Make sure that your laptop doesn't get too hot and your cooling fan is working properly. Your laptop battery can't “overcharge” and harm itself due to excessive charging. It's smart enough to bypass the charging energy.
The fastest way to force your Mac to charge up to 100% is to use the battery option in the menu bar itself. Click the Battery icon from the top-right corner of your screen and choose the “Charge to Full Now” option. If you don't see it, hold the Option key while clicking the battery icon from the menu bar.
You can check whether the battery in your Mac notebook computer is functioning normally and approximately how much charge it can hold. To view your battery's condition, choose Apple menu > System Preferences, click Battery , then click Battery again. In the lower right corner, click Battery Health.
There are a couple ways to do that. Open Start > Settings > Privacy > Background apps. Scroll down then toggle off the apps that might be preventing your device from reaching a full charge. Still in Settings, open System > Battery > Battery usage by app.
Why my HP laptop battery is not charging more than 80?
The idea is that some computers have an option to prolong the battery life by restricting their charge only to 80%. This restriction is called "eco-mode" or whatever the producers have invented. It is either in BIOS or in Control Panel/Windows settings.
This rule discourages charging your battery fully to 100%, and you should not let it run dry to zero percent before you recharge it. Lithium batteries mainly used on laptops work best between 40 percent to 80 percent.
You don't have to charge your laptop to 100% since laptop batteries do not need to reach their maximum percentage. In fact, portable computers work best on a medium load. You should ideally keep its battery between 60% and 40%. Don't let the battery discharge completely to increase its life.
Under Device Settings, click on Power. Next, scroll down to the Battery Settings section. Toggle the switch for Battery Charge Threshold to turn on the battery charge limiter option. Click on Start Charging When Below and select 50%.
Is it better to use MacBook plugged in or on battery?
Technically speaking, leaving the MacBook plugged in doesn't affect the battery because the power to make your MacBook work comes from the AC adapter. The thing that harms the battery is when it isn't being used at all. The myth of discharging it completely so that you can keep the battery longer doesn't work.
It can actually waste more energy shutting the computer down and then starting it up again than leaving it in Sleep mode. If you're worried about the electricity an iMac or MacBook will use, don't be; it really is minimal when the screen is off and the Mac is put to sleep.
Why my laptop battery is not charging more than 60?
The 60% available (plugged in, not charging) message indicates that this sort of setting may be enabled. Under this setting, the battery does not charge to 100% when connected to an AC adapter in order to preserve the battery's life.