December 7, 2023

The iPhone 14 Professional’s battery well being went viral a couple of days in the past. A number of customers noticed that their iPhone’s most battery capability dropped quicker than earlier fashions in lower than a 12 months. Some reported battery well being drops of greater than 10%.

I defined on the time that Apple considers battery well being over 80% as regular and warned that battery degradation is regular. I additionally informed you that my iPhone 14 Professional’s battery life was spectacular, opposite to what others stated — my battery well being solely dropped to 99% after almost one 12 months of use. I used to be lucky to get my iPhone 14 Professional on launch day final September.

Now, new leaked information from Apple’s restore chain exhibits that the iPhone 14 Professional and iPhone 14 don’t undergo from widespread battery points. Not less than not but.

iPhone 14 Professional battery well being “drawback”

Earlier than we get began, you must try my earlier iPhone 14 Professional battery well being protection, the place I’m going over the perceived battery well being drawback, how Apple describes regular battery life on the iPhone, and what you are able to do to enhance your iPhone 14 Professional’s battery life.

On the latter, I’ll stress one factor: flip off the iPhone 14 Professional’s All the time-on show function to get higher battery life and enhance your battery well being. Your battery will last more, so that you’ll recharge it much less ceaselessly. Due to this fact, you’ll scale back the battery degradation fee.

Additionally, I stated on the time that there’s doubtless no challenge with the iPhone 14 Professional battery total. That we’ll have to attend some time and see whether or not Apple has something to say about battery life. In any case, Apple has been concerned in a batterygate scandal it doesn’t need to repeat.

iPhone 14 Professional All the time-on show battery take a look at. Picture supply: PhoneBuff’s YouTube channel

What do the statistics say?

Apple would have detailed statistics about total iPhone battery failures and iPhone 14 Professional battery points. However these are in all probability closely guarded commerce secrets and techniques the corporate wouldn’t disclose formally.

That stated, there is likely to be different locations that present such data. AppleInsider claims it has had entry to “a considerable amount of service information from inside Apple’s restore chain” for years. Battery substitute charges are a part of that information set.

Based on the data the positioning obtained, the iPhone 14 collection doesn’t undergo from a widespread battery well being drawback:

As a substitute of evaluating per capita failure charges, we will evaluate whole replacements, on condition that the full inhabitants of iPhones bought in that first 12 months of reside is a bit much less in 2022 to 2023, than it was in 2021 to 2022.

For the lifetime of the iPhone 14 grouping and iPhone 14 Professional grouping, the variety of battery failures, that means that 80% threshold has been met, or Apple has determined to interchange the battery in a response to a shopper criticism even when not at 80%, is a hair lower than it has been previously. That is according to what’s believed to be a decrease inhabitants of iPhone 14 fashions bought in whole, than the iPhone 13 line.

The iPhone 14 Professional household has barely extra failures in whole than the iPhone 14 grouping. It’s additionally believed that the inhabitants to this point of the iPhone 14 Professional fashions is greater than that of the iPhone 14.

iFixit's iPhone 14 Pro Max teardown.
iFixit’s iPhone 14 Professional Max teardown. Picture supply: iFixit

The conclusion is that neither the iPhone 14/Plus nor the iPhone 14 Professional/Max undergo from battery points impacting total battery life or well being, a minimum of for now. The weblog will revisit the information in six months to see whether or not any deviations from anticipated statistical habits have occurred.

AppleInsider additionally stated they “have it on good authority that Apple has engineered the 80% battery depletion mark common […] at simply over two years, and has for a minimum of the final 5 years of iPhone fashions.” In case your iPhone 14 Professional’s battery well being degrades at a fee of 10% per 12 months, you shouldn’t have to interchange the battery for a minimum of one other 12 months.

Once more, we must always wait and see how the iPhone 14 Professional’s battery depletes after two years earlier than making sweeping declarations. Additionally, with the iPhone 15 launch imminent, it’ll be fascinating to see how the 2023 handsets do by way of battery well being in a couple of 12 months from now..