How to build a fast charging circuit using BQ2031?

Discussion in 'General Electronics Chat' started by NatalieYapMin, Nov 6, 2015.

  1. NatalieYapMin

    Thread Starter New Member

    Nov 5, 2015
    Hi i am currently a student working on my final year project and one of the things I need to build is a fast charging circuit for LiPO batteries. I am planning to use the fast-charge IC BQ2031 for my Zippy Compact 4000mah 4S 25C LiPo pack. I need guidance on whether the BQ2031 is suitable for my battery and a guide on building this fast charging circuit.
  2. Sensacell


    Jun 19, 2012
    The BQ2031 is designed for Lead-Acid chemistry, find a part designed for LiPo.