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Kevsurf

macrumors member
Original poster
Oct 26, 2014
56
32
Hello guys,

my MBA's battery capacity is low. However, when my battery is at 10-15%, my Mac gets really sluggish, I have beach balls everwhere...
When I plugin the power cable everything is back to normal.

Am I right if this is a sign that I Need to get my battery replaced??

Thanks in Forward?
 
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