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  1. #1
    RC Qualifier
    Join Date
    May 2011
    Posts
    748

    lipo load testing?

    I have a 3s lipo that reads 4.2 per cell on the charger. When used in my vxl the system goes into low voltage mode as soon as ya lay on the throttle. Other batteries in the same car dont have this problem. Pretty sure its got a bad cell since its not that old......

    In the past I have removed puffed and obviously dead cells from 3s batteries to make a 2s battery.

    Not sure how to tell which is the bad cell since there all showing 4.2 ?

  2. #2
    RC Champion trax de max's Avatar
    Join Date
    Nov 2010
    Location
    United Kingdom of England land.
    Posts
    1,948
    The one that charges or discharges quickest on the charger while you check voltages on the charger very often. @max C rate.
    Google search trumps Wiki. Refer to user guide.

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