service battery means what?
my MBA, mid 2012, 13", shows a warning to "service battery". what does that entail?
crwdns2894050:0crwdne2894050:0
my MBA, mid 2012, 13", shows a warning to "service battery". what does that entail?
crwdns2894050:0crwdne2894050:0
crwdns2894766:024crwdne2894766:0 0
crwdns2894768:07crwdne2894768:0 0
crwdns2894768:030crwdne2894768:0 1
crwdns2894770:0crwdne2894770:0 691