crwdns2890822:0crwdne2890822:0 crwdns2853008:0crwdne2853008:0 crwdns2861143:0crwdne2861143:0

1.8GHz dual-core Intel Core i5 (Turbo Boost up to 2.8GHz) with 3MB shared L3 cache

crwdns2886949:0352crwdne2886949:0 crwdns2858137:0crwdne2858137:0

crwdns2893828:0crwdne2893828:0

service battery means what?

my MBA, mid 2012, 13", shows a warning to "service battery". what does that entail?

crwdns2893852:0crwdne2893852:0 crwdns2913956:0crwdne2913956:0 crwdns2893862:0crwdne2893862:0

crwdns2894050:0crwdne2894050:0

crwdns2853045:0crwdne2853045:0 crwdns2853046:0crwdne2853046:0
crwdns2889612:0crwdne2889612:0 1
crwdns2892346:0crwdne2892346:0

crwdns2886778:01crwdne2886778:0

crwdns2893884:0crwdne2893884:0
crwdns2893886:0crwdne2893886:0 crwdns2893890:0crwdne2893890:0 crwdns2893892:0crwdne2893892:0
crwdns2893810:0crwdne2893810:0

crwdns2893828:0crwdne2893828:0

It usually involves a failing battery. To get a more comprehensive idea of what's going on with it, download Coconut Battery (free), run it and let us know your results.

http://www.coconut-flavour.com/coconutba...

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crwdns2853045:0crwdne2853045:0 crwdns2853046:0crwdne2853046:0
crwdns2889612:0crwdne2889612:0 3
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robert owen crwdns2893898:0crwdne2893898:0
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crwdns2894766:024crwdne2894766:0 0

crwdns2894768:07crwdne2894768:0 0

crwdns2894768:030crwdne2894768:0 1

crwdns2894770:0crwdne2894770:0 691