recently bought MacBook Pro 16". Is it normal for this laptop that the battery drain so fast from 100% to 20% in just 3 hours? Just checking email, browsing internet using Safari or Chrome. Going to YouTube (30 to 40 mins).
Open Activity Monitor in Utilities>Energy tab, sort on Energy Impact... any huge users?
Have you done a PRAM reset, CMD+Option+p+r...
http://support.apple.com/kb/HT1379
In fact, do 3 in a row, takes a bit of time.
Intel-based Macs: Resetting the System Management Controller (SMC)...
I will try your suggestion to reset the SMC. I will monitor for several days if there is improvement. Thanks again.
Any luck?
No improvement on the battery power. Did all the suggestions but still no improvement.
MacBook Pro 16" battery drain so fast
