Speak EV - Electric Car Forums banner

combo

  1. Is retrofit of combo DC charging really that difficult?

    BMW i3
    I’ve seen a few mentions of retrofitting the combined AC/DC socket to the older i3, but they immediately get replies of ‘too expensive’ ‘not possible’, but no thorough technical explanation of what’s involved. I’ve got two i3s, one has DC (and Rex), the other doesn’t. Ignoring the Rex cabling...
  2. SAE Combo or J1772 Combo

    General Charging Discussion
    There is this new standard for DC fast charging and it is on some new cars but, not many chargers have it yet. I can get the receptacle for my car but, I have no idea how to wire the thing. The protocol for the j1772 is the same but, the question is- How do I wire in the two DC terminals? I...
Top