hi all, i just got the iPhone 15, can i safely charge it with my Macbook Air (2022 if i’m not mistaken) charger? it’s a 30W, i’m currently using a less powerful one and was wondering if using the Macbook’s is going to affect the new iPhone’s battery? thanks in advance
Yes. A 30W is actually necessary for the fastest possible charge as the iPhone will pull 27W if it’s under certain charge percent. In any case, the iPhone self limits its power draw to avoid battery damage. If you’re using an Apple power adapter, or anything reputable that uses the Power Delivery protocol, you’ll be fine.