MBPbattery - 19 cycles and 66% health???


hi group:

95% of time mbp sits on desk, plugged ac adapter, , it's ~13 months old. haven't done battery calibration routine in maybe 6 months, istat showed battery charge , health both @ 100%. so, last night watched few dvd movies start calibration "drain" , went bed sirius radio on kill rest of battery. after letting battery recharge day, istat shows 19 cycles, 100% charge, 66% health! leopard's system info shows 19 cycles , 100% charge, says "check battery" under health.

know what's happened here? battery @ 100% health before calibration, and/or did calibration damage it? warranty issue? i've got apple care, want make describe them what's going on (and didn't cause damage).

wife has mb, month newer mbp, , going calibrate battery on one, too, i'm afraid to. in advance assistance guys may offer.

dean
 

yes, warranty issue. i've had batter (with few more cycles yours) replaced under warranty because wasn't holding charge properly.
 


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