Battery protection circuit

Discussion in 'Power Electronics' started by Lup31337, Dec 17, 2018.

  1. Lup31337

    Thread Starter New Member

    Dec 17, 2018
    I want to design a high power portable speaker. The power supply will be made by 7 cells in series and another 7 in parallel. For charging I want to add those ready-made protection and balancing modules. My question is : Do I need a module with 14 connectors, or one with 7 is enough for each 2 cells wired in parallel?
  2. oz93666

    Distinguished Member

    Sep 7, 2010
    So this is a 7s2p battery 14 cells total .... One 7 cell balancing module is all you need .