Separate names with a comma.
Discussion in 'MacBook Air' started by dfeigenbaum1, May 2, 2011.
Is there a app to test battery, or hardware test, I only get 3 hours
What would a battery utility tell you? Time remaining is highly dependent on usage. That should be completely obvious.
Brightness on 2, only running safari and mail, nothing else
Coconut Battery, System Profiler > Power and iStat Pro.
This should answer most, if not all, of your battery questions:
Apple Notebook Battery FAQ by GGJstudios
Also have a look at Activity Monitor (Applications / Utilities /) and select All Processes and sort by CPU to see what the culprit may be.
image below uses sorting by CPU as an example
Mac OS X: Reading system memory usage in Activity Monitor
Making The Most of Activity Monitor______________________________________________________