Forum Question: No longer receiving “Reserve Battery” warning

Not sure why, but for the past several weeks, my Mac is no longer telling me when I am running on reserve battery power. This has always been my cue to plug in, but now I’m being caught off guard and on several occasions have had the battery die in the middle of a project. Is there a setting somewhere to turn that feature back on?

Comments: One Response to “No longer receiving “Reserve Battery” warning”

    5/16/11 @ 8:53 am

    How old is the battery? Have you re-calibrated it recently? That may help, especially on an old battery. Or, it could just be time for a replacement.

Comments Closed.