Hi I got my MBP in January and I'm not sure if my battery is good.. when I check the power in system profiler the charge remaning keeps changing it first said 2107 left and now it says 1733

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koko chanel Author

Level 1

0 points

Hi I got my MBP in January and I'm not sure if my battery is good.. when I check the power in system profiler the charge remaning keeps changing it first said 2107 left and now it says 1733

Charge Information:

Charge remaining (mAh): 1733

Fully charged: No

Charging: No

Full charge capacity (mAh): 4877

Health Information:

Cycle count: 250

Condition: Normal

Battery Installed: Yes

Amperage (mA): -785

Voltage (mV): 11176

MacBook Pro, Mac OS X (10.6.8)

Posted on Sep 27, 2011 5:30 AM

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Answer 1

eww

Level 9

53,028 points

Sep 27, 2011 5:40 AM in response to koko chanel

The remaining charge in the battery decreases as you consume it by running the computer on battery power. Recharge the battery and the charge remaining magically increases. This is how rechargeable batteries work.

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