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

Running 12 volt accessories from Prius

Discussion in 'Prius v Main Forum' started by jackganssle, Sep 27, 2021.

  1. jackganssle

    jackganssle Junior Member

    Joined:
    Mar 20, 2005
    2
    0
    0
    If I plug my telescope into the Prius' 12 v outlet, which draws 5 amps, and leave the car in READY mode, will the car start itself when needed to recharge the 12 v battery?
     
    #1 jackganssle, Sep 27, 2021
  2. rjparker

    rjparker Tu Humilde Sirviente

    Joined:
    Jun 6, 2008
    7,674
    4,500
    7
    Location:
    Texas Hill Country
    Vehicle:
    2012 Prius v wagon
    Model:
    Three
    Yes, the 12v will stay charged in Ready
     
    #2 rjparker, Sep 27, 2021
    Last edited: Sep 27, 2021
    Tim Jones likes this.
  3. Mendel Leisk

    Mendel Leisk Senior Member

    Joined:
    Oct 17, 2010
    54,868
    38,337
    80
    Location:
    Greater Vancouver, British Columbia, Canada
    Vehicle:
    2010 Prius
    Model:
    Touring
    Would this be correct: in Ready mode (aka “fully on”), the 12 volt battery has little or no demand; the hybrid battery supplies the 12 volt needs, and the car’s engine turns on as needed (to recharge the hybrid battery).
     
    #3 Mendel Leisk, Sep 27, 2021
    Tim Jones likes this.
  4. ChapmanF

    ChapmanF Senior Member

    Joined:
    Mar 30, 2008
    23,413
    15,173
    0
    Location:
    Indiana, USA
    Vehicle:
    2010 Prius
    Model:
    IV
    Right-o.
     
    #4 ChapmanF, Sep 27, 2021
    Mendel Leisk likes this.
(You must log in or sign up to post here.)