I can’t get a definitive if the new 16 series does support 45w wired charging. Some posts say yes and even MKBHD said so in his review video. I have an ankle 67w and I saw it spike to 32-33w for a few seconds but maybe it’s my charger?
They use the same 60W USB cable for years. I wouldn't hold my breath for them to enable faster charging. The general update was quite incremental, so if they had faster charging they would have spent 20 mins explaining it on the keynote.The USB-C cable that comes in the box supports charging of up to 60 watts. https://www.apple.com/shop/product/...3ec976b9f2889b18c0e6da1dedc8373fe5c29c0097c8b
I think Apple must enable faster charging through an iOS update if it hasn't done so yet.