|Jul 24, 2011, 11:52 AM||#1|
I know there have been numerous battery threads but I wanted to see if this specific thing is happening to others....so I have charged up and let my battery die then charged up again, at least twice now....I find that my battery at first says 5-6 hours remaining or so, then drops to 4 after a couple hours, then after a few more hours goes down to about 3:50, levels at that until about 40% remaining or so then goes to 2 for a couple more hours, once I hit about 1:30 left I can last another 2 hours at least.....
Does this battery need to learn a pattern or something? seems like I get at least or more than the 7 hours as advertised, but the distribution of time remaining is odd.....my 2010 MBA didn't seem as drastic as this, and I could always get it to start at like 11 hours remaining....
|Jul 24, 2011, 11:20 PM||#4|
Takes a couple cycles of the battery to get more accurate.
MacBook Pro, 2.2ghz Quad-Core i7 Processor, 15" 1680x1050 Anti-Glare LCD, 8gbs of RAM, 750gb, 5400rpm HD, AMD Radeon 6750M HD, Mac OS X + Windows 7 Ultimate
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