January 4, 2023 / 6:14 PM EST / MoneyWatch. Apple will charge customers an extra $20 to replace the battery on iPhones if the device is older than an iPhone 14, the technology giant said Wednesday Charge it whenever you want to. Try and not let your battery charge not get below 20%. Your iPhone cannot be overcharged because it has a safety circuit built into it. You should change out the battery once your Battery Health reaches below 80% which will take over 2 years to reach under normal usage. The iPhone 11 Pro Max topped the list of best camera phones in its The iPhone 14 sees the first change to Apple's TrueDepth camera in years. The front camera still uses a 12MP sensor, but the There are several reasons why you might need iPhone 11 Pro battery replacement, such as: Short Battery Life - If your iPhone 11 Pro battery is draining too quickly or not holding a charge, it might be time to replace the battery. Overheating - If your iPhone 11 Pro is overheating, it could be due to a faulty battery, and replacement can help 6. Sort by: Open comment sort options. Add a Comment. jw154j. • 1 yr. ago. Anything over 80% and it’s really not worth it. Apple recommends replacing when it drops below 80% or if you get the bad battery notification in settings. 2. srCu.