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  1. #1
    Join Date
    Sep 2017
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    Li-ion drop-in replacement battery option? Venom R/C Air battery

    Was wondering y'alls opinion on these:

    http://www3.towerhobbies.com/cgi-bin...?&I=LXEUAJ&P=7

    Seem to be the right form factor to squeeze four into there for 8s and 32ah.

    I realize the stock is 7s, so you can't use the on board charger, but I'm planning on building an ESR so I don't mind that loss. The Goped page on the controller says the hi voltage cutoff is 36v. I know people thought in the past thought the 8s would trip the controller, but has that issue now been resolved?

    Would a BCM be required for those batteries? Anything else to worry about?

    They're alot cheaper than the batteryspace.com drop in replacements and have more kilowatt-hours so I'm intrigued by them...

  2. #2
    Join Date
    Sep 2017
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    Got them cheap for $125/piece. $500 for 8s and 32ah is a helluva deal in my book. I'll update if I ever finish this build

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