Yes mine is standard. On page 21 in the manual it shows the controller. It has to turn on and charge both in the on position. Like I said before. I turn on and the light shows bright red, plug in the charger and the green lights flash. If the controller is near the low end, only one green light will flash, nd as the battery builds up the more lights flash, until all four are flashing. Then they all turn solid green and the red light turns white and the unit starts to beep.
I tried charging with the switch off, and it seemed like it was not charging. Takes about 2 1/2 hours to charge, and that's what the manual says it should take. Who knows, maby I'm wrong. Jerry