Mbasis
Level 1 (4 points)
Mac OS X

Q: 10.11.5 battery draining

Hello,

my MacBook Pro late 2007 has just been updated from 10.11.4 to 10.11.5 and I can't believe my eyes how much battery working time efficiency has been dropped. From approx. 3-3,5h in 10.11.4 to 1-1,5h in 10.11.5 now! Just the same computer usage with no new software as it was on 10.11.4. Battery is 2 years old with approx. 230 cycles and still 70% alive according to Battery Health. I have calibrated it and done SMC reset. What else should I do?

 

Best,

Martin

Posted on Jul 6, 2016 7:03 AM

by Mbasis,Solvedanswer
Mbasis Mbasis
Level 1 (4 points)
Mac OS X
A:

Thank you for all suggestions. Upgrade to 10.11.6 and reset the System Management Controller (SMC) has helped. No more battery service warning and battery working time has get back as it was before 10.11.5

Posted on Jul 24, 2016 9:12 AM

Close
Mbasis

Q: 10.11.5 battery draining

  • All replies
  • Helpful answers