The search returned 2 articles:

  1. March 2021: Project: High-Current Four Battery/Cell Balancer by Duraid Madina, PCBs: 14102211, 4 shop items [print issue] [online issue]
  2. April 2021: Project: High-Current Four Battery/Cell Balancer - Part 2 by Duraid Madina, PCBs: SC 14102211, 4 shop items [print issue] [online issue]