December 7, 2023

Apple’s Wonderlust occasion is behind us, however we’re nonetheless studying particulars in regards to the new iPhone 15 fashions the corporate didn’t have time to element on stage. For instance, the iPhone 15 and iPhone 15 Professional fashions have the identical battery life estimates as their predecessors. That’s a shocking twist for the Professional fashions, that are thicker than the iPhone 14 Professionals and have a extra environment friendly A17 Professional chip.

However whereas Apple hasn’t elevated battery life this yr, iOS 17 would possibly introduce an awesome function to enhance battery well being. iPhone 14 Professional homeowners who just lately complained about battery well being dropping too quick would definitely admire the function.

Battery life has been stellar on my iPhone 14 Professional. My battery well being solely dropped to 98% after a yr of use. However I’d nonetheless wish to use this newly found iPhone battery function that reportedly enables you to cut back the utmost battery cost.

I’ve defined greater than as soon as that the iPhone 14 Professional has made me change my battery-charging habits. I not often depart the cellphone plugged in in a single day to cost, because the battery lasts over a day.

Extra importantly, I don’t use the battery-draining All the time-on show function. This would possibly clarify why I can take pleasure in nice battery life from my iPhone 14 Professional. Additionally, I exploit optimized battery charging for in a single day recharges, and I not often recharge all the best way to 100%.

Put in another way, I already make use of the function rumored to come back to iPhone 15 through the ultimate iOS 17 launch. However having the function constructed into iOS would forestall the iPhone from reaching a full cost with out one having to verify the cost degree manually.

iPhone 15 Professional Max battery life estimate vs. iPhone 14 Professional Max. Picture supply: Apple Inc.

The brand new battery well being function

In accordance with 9to5Mac, iOS 17 RC options code indicating that Apple has developed a brand new battery well being function.

When the function is off, iPhone customers will see a message telling them the handset “will cost to its full capability.” Allow it, and the iPhone will inform you that the battery “will solely cost to about X%.”

Recharging a lithium-ion battery to 100% frequently would possibly make the battery age sooner. If the iOS 17 discovery is right, you would possibly set the iPhone 15 to succeed in a 95% cost to enhance battery well being. Your iPhone battery well being ought to take longer to drop beneath 80%, which is when you need to think about altering the battery. And also you’ll solely take a minimal battery life hit.

In spite of everything, I’m positive your battery life anxiousness kicks in properly earlier than the iPhone reaches 0%. You in all probability recharge it a lot sooner. Which means you seldom get to benefit from the most battery life out of your iPhone. I don’t both. I routinely recharge the cellphone between 20% and 30%

It’s unclear whether or not the brand new battery well being function shall be accessible come Monday when iOS 17 rolls out to all suitable gadgets. Apple would possibly make it an unique iPhone 15 function, in fact. However it could have talked about it in the course of the occasion.

One other risk is that Apple will add the function to all iOS 17 suitable gadgets through a future iOS 17.1 launch that might drop later this fall/winter.

iPhone 15's USB-C port.
iPhone 15’s USB-C port. Picture supply: Apple Inc.

The battery trick you need to use proper now

No matter what Apple does, I’ll level out that there’s already a battery trick you might use to copy the rumored function. I confirmed you easy methods to have the iPhone play a sound/music when battery life hits 100%, so that you don’t maintain it plugged in longer than wanted.

You possibly can adapt the shortcut so the iPhone makes a sound while you attain a 95% cost. That manner, you may take away it from the charger earlier than it goes to 100%.

That mentioned, it’ll be fascinating to see whether or not the iPhone 14 Professional’s battery well being continues to degrade for these customers who’re already of their low 90s. Equally, it’ll be fascinating to see how briskly the iPhone 15 battery well being drops. For each solutions, we’ll want to attend a number of months.