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socrates key

macrumors newbie
Original poster
Oct 26, 2010
18
0
Massachusetts
Just noticed that my powerbooks battery capacity seems artificially high: (Full Charge Capacity (mAh):24553). All other numbers I've seen are in the 3000 - 5000 range. The battery is rated at 50 watt hours and lasts for about 1.75 hours @1/2 brightness while surfing the web(no flash). Also the discharge scale is off: it goes from 100% (full) to 90% (dead).

Anyone know what's causing this?
 

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