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Thread: Lehner 1920 battery sugestions.

  1. #1
    Join Date
    May 2010
    Location
    FL
    Posts
    91

    Default Lehner 1920 battery sugestions.

    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.

  2. #2
    Join Date
    Aug 2007
    Location
    CA
    Posts
    3,031

    Default

    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.
    :::::::::::::::. It's NEVER fast enough! .:::::::::::::::

  3. #3
    Join Date
    May 2010
    Location
    FL
    Posts
    91

    Default

    Thank you for this information. I was hoping 2S 1P 6500mah would be enough but I guess run times would be much shorter.

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