Apple has increased its out-of-warranty battery replacement fee for iPhone 16 Pro models by 20 percent.The battery replacement fee for iPhone 16 Pro and iPhone 16 Pro Max is now $119, up from $99 for iPhone 15 Pro models.The fee remains $99 for the standard iPhone 16 and iPhone 16 Plus models.Customers with AppleCare+ can still get an iPhone 16 Pro battery replaced for free, if the battery retains less than 80% of its original capacity.