1. Attachments are working again! Check out this thread for more details and to report any other bugs.

Summer Heat and the Hybrid Battery

Discussion in 'Gen 3 Prius Technical Discussion' started by Terrigee, May 11, 2019.

  1. Terrigee

    Terrigee Junior Member

    Joined:
    Jan 5, 2008
    4
    0
    0
    Location:
    Milwaukee, WI
    Vehicle:
    2008 Prius
    Will it harm my Hybrid Battery to leave my 2011 Prius in the Garage in Phoenix from May to September? I will have a trickle charger on the 12 volt battery.
     
  2. Grit

    Grit Senior Member

    Joined:
    Aug 22, 2017
    6,174
    4,078
    1
    Location:
    Wilkes Land
    Vehicle:
    2012 Prius
    Model:
    Four
    No. Just to be safe, drive til the battery is charged up to the 6th bar then put it on hiatus.
     
  3. bisco

    bisco cookie crumbler

    Joined:
    May 11, 2005
    110,156
    50,059
    0
    Location:
    boston
    Vehicle:
    2012 Prius Plug-in
    Model:
    Plug-in Base
    they don't like to sit, so it will likely shorten the life. the hotter it is in the garage, the shorter the life will be.

    you're already8 years old, failure may be right around the corner.