This shows how small each charger is:
I fastened pairs together as "charger stacks". One stack is behind each seat and the other stack is on my control board under the hood.
Someone warned me not to stack them or they might overheat, but each of these chargers has a cooling fan. After a couple of hours of charging they are still cool to touch.
And here is a picture of something that I have yet to do with any of my chargers so far:
Float charge. Probably something that most other EV owners take for granted. I left them on float for about five hours to make sure the batteries were fully saturated and extra happy (for once).
Now my electric car charges up in less than half the time of my Mastercraft chargers because the current does not slow down as the battery voltage and resistance rises. Finally! A charging solution that works!