I just finished building the GWS E-starter. I cut out extra space in the battery compartment as recomended for optionally batteries. The battery compartment had recesses that looked like it was intended for 6 AA Batts so I cut to that line. I flew it this morning with 6 AA NMh 1800 mah batteries. Ground rool was very long and it did not want to climb out.

Looks like the AA may have been too heavy.

What are people uning on the E-starter.