[ilife13 (David)]

Matthew
Original Battery from the hand controller was Tekcell SB-AA11 3.6V.
Replacement battery is Saft LS14500 3.6V (equivalent according to Battery World).
I tested the original battery and it is absolutely dead. The new battery shows 3.64V. The connections were also tested.
My power pack is a staedy 12.89V.
All plugs checked, made sure the inside of the hand controller was free of debris and nothing touching that could create a short circuit, tested the cable from cigarette lighter Plug to power box on the mount ( the box on the mount sends power to the two motors).
I think I may need to check this box as it may be either faulty or sending intermittent power to the motors.
Although I didn't find anything obvious I reset the scope and tried again and there is no change.

David