Battery Drain Issue MBP Unibody
My battery drains even when the Mac is completely shut down. It'll drain ~20% overnight.
Is this a good question?
Use Applications->Utilities-> System Profiler:Power to see how many cycles the battery has gone through, anything near or over 300 is the life of the battery. Though if a battery has been run completely flat too many times it might show only a small number of cycles.
If this answer was helpful please remember to mark it accepted.
Was this answer helpful?
Past 24 Hours: 0
Past 7 Days: 0
Past 30 Days: 0
All Time: 1,274