View Full Version : Lehner 1920 battery sugestions.

06-04-2010, 05:13 PM
Setting up a Mini Mystic 33" (840mm) hull with twin Lehner 1920 7 wind motors with twin Castle Hydra HV 120 amp ESC's and would like to know what would be the best
batteries as far as 2S, 3s or 4s and what Mah would be sufficent. Also any prop recommendations would be great too.

Ub Hauled
06-05-2010, 01:08 AM
this is a 2s motor, with that in mind, you should get the most mAh you can get in there...
something like 2s2p 10,000mAh (two 2s 5000mAh in parallel), just remember that u should start with small props since it's a considerable size hull and pretty hot motors, are they the Hi-Amp version?
If this was my boat I'd get a pair of slightly larger motors with lower kv and run it in a 4s2p setup... just a thought.

06-05-2010, 01:45 PM
Thank you for this information. I was hoping 2S 1P 6500mah would be enough but I guess run times would be much shorter.