The official support listed below says I can use 61W charger with iPhone 12 Pro:
https://support.apple.com/en-us/HT208137
Can I really use it for fast charging? Won't it cause heating problem or battery damage?
[Re-Titled by Moderator]
Your 61W MacBook Charger can charge at lower wattages depending on what the end-user device needs.
iPhones can charge at a maximum of 29W (14.5V 2A). So using a 61W charger will only charge at 29W max., but will still be safe to charge with.
Your 61W MacBook Charger can charge at lower wattages depending on what the end-user device needs.
iPhones can charge at a maximum of 29W (14.5V 2A). So using a 61W charger will only charge at 29W max., but will still be safe to charge with.
The phone won't draw any more power than it needs and can handle, no matter how much power the charger is capable of providing.
Makes sense. So the best option would to be use 20W or 30W?
If you already have the 61 watt charger use it. If you have to buy one, get the 20 watt. It's one of the cheapest, and will charge as fast as any other charger.
Can I use a 61W charger for fast charging an iPhone 12 Pro?
