At what voltage does an early 2015 12 inch MacBook charge at?
Going to be traveling this summer via motorcycle. Considering taking my MacBook with me. Need to know at what voltage it charges at using a 12volt from the battery, or a 19volt from an AntiGravity XP-1 Micro-start.
MacBook, macOS High Sierra (10.13.3), early 2015 12inch Retina