A subset of users who purchased a new MacBook Pro with Touch Bar claim to be experiencing shorter than expected battery life.In particular, some users claim to be getting as little as 3 to 6 hours of battery life on a single charge, or between 30% and 60% of the up to 10 hours advertised. MacBook Pro Users Express Concerns About Limited Battery Life – Mac Rumors 症状と原因 この症状を訴えている方の多くはChromeやdGPUを利用