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grid charger/dischg for 3 Priuses: HA Prolong or Maxx Volts?

Discussion in 'Gen 2 Prius Care, Maintenance and Troubleshooting' started by LKasdorf, Jun 20, 2020.

  1. LKasdorf

    LKasdorf Junior Member

    Joined:
    Aug 24, 2017
    67
    21
    1
    Location:
    Waterford, VA USA
    Vehicle:
    2007 Prius
    Model:
    II
    We have 3 2nd gen Priuses. I want a grid charger/discharger that I can move between the vehicles. I'd like to be able to have it discharge. I have a full electronics lab and mountains of parts decades of electronics experience- so I could certainly build a constant current supply- but if I can buy a grid charger/discharger that does what I need for a few hundred, I'll do it.

    I'm confused when these products mention "discharge ready". I've not found docs on what is needed here. I can certainly build my own discharger, and have done so already in fact.

    Do each of these brands sell a harness that permanently attaches to the car, so you can easily move the charger from car to car?

    Thanks!
     
    #1 LKasdorf, Jun 20, 2020
  2. Raytheeagle

    Raytheeagle Senior Member

    Joined:
    Jul 1, 2016
    11,251
    15,476
    0
    Location:
    Bay Area, California
    Vehicle:
    2019 Prius Prime
    Model:
    Prime Plus
    The Prolong equipment has harnesses;).

    We shared the charger and discharger among three members out here, so it'll be similar for you with 3 Prii:).

    And the costs to share among 3 helps(y).
     
    #2 Raytheeagle, Jun 20, 2020
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