Apple introduced theCharge Limit featurein iOS 17 , allowing users to well pull off their battery health . Now , withiOS 18 , Apple has taken it one step further by letting you custom-make this heraldic bearing limit . But what on the dot is stamp battery charging limit point , how it will amend battery health , and why should you see using it ? In this article , we ’ll part down everything you need to sleep with to get the most out of this feature .
What is a Charge Limit on iPhone?
iPhones utilize Li - ion batteries , which can degrade over time if systematically charge to 100 % . This degradationreduces the bombardment ’s power to carry a charge , resulting in inadequate battery life sentence . To maintain battery wellness , it ’s full to avoid charging your machine to full capacity or letting it completely drain . Keeping the charge level between 20 % and 80 % can facilitate protract the stamp battery ’s life . to boot , battery with degraded health may skin to allow for enough power to the processor , causing your earpiece to slow down down and become laggy .
To address this , Apple introduced the “ Charge Limit ” feature in iOS 17 , which intercept charging once the battery reaches 80 % . However , some users find limiting the charge to 80 % less appealing , peculiarly when traveling where they involve all the assault and battery succus they can .
In iOS 18 , Apple has better this feature allowing user to ready their charge limit to 80 % , 85 % , 90 % , 95 % , and of course , 100 % This gives you more flexibility to protect your battery ’s health without importantly compromising your daily battery animation .
Why Charging to 100% Degrades Battery Health?
Charging your phone to 100 % daily puts excess stress on the battery ’s chemical structure . Li - ion batteries function by moving ions between two side during charging and release . When you turn on the battery to 100 % , you ’re packing the maximum number of ions into one side , which , if done frequently , can deform the battery and reduce its long - term functioning . Over fourth dimension , this stress lead to faster wear and tear , induce the bombardment to hold a charge less effectively and drain more quickly .
By maintain the charge degree between 80 - 90 % , you could reduce this strain , helping your battery maintain its wellness and assure long longevity for your iPhone .
So, How to Setup Custom Charge Limit on iPhones?
The power to set a custom charge bound isexclusive to the iPhone 16and 15 modeling . Even if you ’re running iOS 18 , honest-to-goodness example will not have this lineament .
To set up a custom charge point of accumulation on compatible gadget :
If you ’re going on a trip and need a full charge , you’re able to temporarily adapt the Charge Limit to 100 % . Apple offers a smart option toAllow Until Tomorrow , which will revert to your late setting the next day . instead , you’re able to choose toSet Limit to 100%and stay that way .
When setting it to 100 % , ensureOptimized Battery Chargingis enabled . This feature of speech uses machine con to understand your daily charge habits and time lag charging beyond 80 % until just before you want it , reducing the time your gimmick spends fully charged .
That ’s it ! you’re able to start the charge limit feature of speech once and forget about it . Your barrage fire will last longer , and you ’ll enjoy better execution over time . No more worrying about your iPhone slacken down due to charging habits . While it has to be enabled by default , Apple gives you the choice to turn it on when needed .
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