You can also click "About Your Mac" in the Apple menu, then click "System Report", then click "Power" in the hardware section to see all your battery details.
Thank you!
You can also click "About Your Mac" in the Apple menu, then click "System Report", then click "Power" in the hardware section to see all your battery details.
You can always buy a new battery. They're not designed to last forever.My 2007 MacBook pro has 401 cycles. 52% health. That's about 1:30 of battery time. Sucks.
Just to confirm that the printed serial number on the battery SHOULD be the same as the one in the OSX menu!
Always best to pay that little extra for a genuine battery i got court out too and ended paying for a new apple battery + the fake
It is perfectly normal if your battery health (maximum capacity) is more or less than 100%, even when brand new, or if it fluctuates up or down over time. For further details, read the CHECKING STATUS AND HEALTH section of the Battery FAQ I posted earlier.I have been monitoring the battery and I saw that Full Charge Capacity (mAh) is increasing:
The time remaining is a constantly changing estimate based on the current power demands on your battery. This can change minute to minute. It is only a rough estimate, and not to be trusted for determining actual battery life from a charge. To get a more accurate reading, fully charge your battery, then use it normally on battery power, running the apps you typically use, until your Mac shuts down.When the battery is at 95% charged, the estimated time remaining before lasting shows: 2 hours 55 minutes.
The time remaining is a constantly changing estimate based on the current power demands on your battery. This can change minute to minute. It is only a rough estimate, and not to be trusted for determining actual battery life from a charge. To get a more accurate reading, fully charge your battery, then use it normally on battery power, running the apps you typically use, until your Mac shuts down.
That would indicate that your normal configuration and workload results in an average of 3 hours battery life from a full charge. Check the FAQ for tips on how to extend that life.It lasted in 3 hours. What conclusions can be drawn from this fact?