I got the actuator working, with the Arduino, not having a pot wire from the actuator, I wont have the position the actuator is at,  There are limit switches so I will still be able to use it, just not as clean as I would like.

Found another deep cycle at the garbage running on a new pulser,seems like it's going to hold a decent charge.
I have since added this battery to the array, there are now 12 batteries in the array and the pulsetech pulser has been connected on all three since the video.