9V Battery Charger help!

Discussion in 'The Projects Forum' started by emilj726, May 10, 2016.

  1. emilj726

    Thread Starter Active Member

    Oct 1, 2010
    52
    2
    HI,
    I have bout a couple of Powerex MHR9VI Imedion 9.6V 230mAh batteries and i want to design a charger for it.
    I was wondering if anyone in the forum can suggest anything or a starting point for this project.
    Is it even worth designing one or just buying a charger?
    Thanks.

     
  2. wayneh

    Expert

    Sep 9, 2010
    12,101
    3,036
    You can almost certainly buy one for less than you can build your own, even if your time is free. But if you want to make one, get a charge controller IC for that battery chemistry.
     
  3. Dodgydave

    Distinguished Member

    Jun 22, 2012
    4,979
    744
    Its just a standard pp3 nimhi battery, any 9v adapter at 100mA will do.
     
  4. emilj726

    Thread Starter Active Member

    Oct 1, 2010
    52
    2
    Alright thanks.
     
Loading...