Chosen Solution
Last night I was watching youtube and slept while it is charging on the floor. When I tried to turn it on, it does not work even though the charger was connected last night. I thought there’s no battery in my mac, so I tried to charge it which failed again. there is no problem with the charger cause it worked on my 2nd mac. What’s wrong with my mac???
Check your USB-C cable is it the one that came with your Apple charger if not see if that works. At this point you’ll need to check if your system is even getting power. Sadly Apple took away the charging LED on the charger so you’re blind! You’ll need to get a USB-C power meter like Kavalan USB Type-C Power Meter Tell us what you find for current draw and voltage offered.