service battery means what?
my MBA, mid 2012, 13", shows a warning to "service battery". what does that entail?
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crwdns2930797:0crwdne2930797:0: crwdns2931709:0service battery means what?crwdne2931709:0
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oldturkey03
(crwdns2933941:0crwdne2933941:0)
