Yes, as long as it is an authentic Apple charger. You can also use any Apple MFI certified cable with a lightning cable to charge your iPhone. Your phone gets charged quicker using an authentic cable. Also using genuine Apple chargers is absolutely essential, otherwise you risk damaging your phone.
Does iPhone 7 have USB-C?
Why it sucks that Apple's new iPhone 7 and 7 plus don't have USB-C - CNET.Sep 11, 2016
Can I use any charger for my iPhone?
You can use either a USB-A to Lightning cable or the newer USB-C to Lightning cable with your iPhone. You can use any of the adapters listed below to charge your iPhone, iPad, Apple Watch, or iPod. You can also use a Mac USB-C Power Adapter or third-party adapters that comply with applicable safety standards.Dec 14, 2021
Is it OK to use a non-Apple charger for iPhone?
No, it's totally safe to use a non-Apple charger as long as it's rated to work perfectly with an Apple device. In fact, modern smartphones include the ability to regulate the power draw to keep the battery well-protected from overheating, thus preventing the risk of blowing up your phone by using a third-party charger.Nov 18, 2021
Is iPhone charger same as 7?
All iPhones going back to the original 2007 model have shipped with virtually identical 5 watt USB chargers. That includes both the 7 and 7 Plus (and 8 and 8 Plus and iPhone X). You can use a bigger charger, but only some iOS devices will charge faster. Yes, as long as it is an authentic Apple charger.