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Apple macbook pro 2018 minimum wat charge mac#
You might try to check the values in the About your Mac section as Buscar said to see your notebook's power consumption, especially if you do heavy CPU/GPU intensive tasks. Testing conducted by Apple in June 2018 using preproduction 2.3GHz quad-core Intel Core i5-based 13-inch MacBook Pro systems with 8GB of RAM and 512GB SSD and preproduction 2.6GHz 6-core Intel Core i7-based 15-inch MacBook Pro systems with 16GB of RAM and 512GB SSD. However please note that the one in your post (which is exactly the same as I have) is actually only 30W on the USB-C port - the other 30W is shared on the 4 plain USB ports. 1GB 1 billion bytes and 1TB 1 trillion bytes actual formatted capacity less. It can still charge the notebook if I leave it on overnight though.Īlthough your notebook does have a higher power consumption by default, as it's the 15' variant, based on my experience with the smaller version I don't imagine using it with only a 60W charger will cause too many issues, even when you are really trying to push the computer to the limits. I sometimes also use my mobile phone charger rated 10W (5Vx2A) as well to charge my notebook, in that case it always discharges, but at a much slower rate than if I hadn't plugged it in at all. For this I have bought an Anker 30W rated charger with which I never ever had any issues charging the notebook (even when doing CPU intensive stuff), and I also have a cheap 15W (5Vx3A) charger in my car as well, which still slightly charges the notebook, unless I'm doing something CPU intensive. MacBook Pro with Retina display, OS X El Capitan (10.11.6), model: MacBookPro11,1. I have a 13' MacBook Pro which has a 61W Power Adapter supplied by default.