Description 7 Cell / 7S 25.9V Battery Balancer Module for Lithium ION or Lithium Polymer (LiPO) Batteries. Technical Specifications 4.2V Balance function (each cell) Operating Current: 68mA Dimensions: 37.3mm x 26.3 Weight: 3.0g Pinouts B7 : Connect with battery positive B6 : connect with junction between battery 7 and battery 7 B5 : connect with junction between battery 5 and battery 6 B4 : connect with junction between battery 4 and battery 5 B3 : connect with junction between battery 3 and battery 4 B2 : connect with junction between battery 2 and battery 3 B1 : connect with junction between battery 1 and battery 2 B-: Connect with battery negative Package Includes 1x 7 Cell / 7S 25.9V Battery Balancer Module
