Question about macbook pro battery

Discussion in 'Mac Basics and Help' started by JordanLB23, Sep 3, 2011.

  1. JordanLB23 macrumors regular

    Jan 6, 2008

    i bought that and im going off the university.

    my current batter lasts like 1hr 30-2 hrs im guessing, but it wont be enough for a whole day i think so i bought that.

    can i use the above as a backup battery? like charge both, then when my 1st one runs out, i just switch it out midway through class?
  2. SandboxGeneral Moderator emeritus


    Sep 8, 2010
    Yes, but you have will have to power off while switching batteries of course.

Share This Page