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  1. #1
    RC Qualifier
    Join Date
    May 2012
    Location
    michigan
    Posts
    368

    testing hump packs??

    is there a way I can test my hump packs?I got a feeling from sitting in the garage over winter there not holding 1600 anymore.

  2. #2
    Traxxas Employee Texas Wheelman's Avatar
    Join Date
    Mar 2008
    Location
    Plano, TX
    Posts
    563
    Using your battery charger, discharge it to 4.5 volts and then charge it at about 0.5A and see how many mA it takes to charge. It should be close to 1600. If it's less, you might need a new pack.
    It's never too late to have a happy childhood.

  3. #3
    RC Champion
    Join Date
    Mar 2012
    Location
    Dawson creek bc
    Posts
    1,115
    I needed a new one after winter. My hump pack from the previous year only lasted 1.5 hours

  4. #4
    RC Turnbuckle Jr.
    Join Date
    Dec 2006
    Posts
    4,398
    Easy, put it on the truck and see if the steering servo has enough power to move the wheels for a few minutes...
    200, 202, 420, humor 404, 301 to rc10talk, 410.

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