Battery Shell BMS PCB Charge Protection Board For Irobot for Roomba Sery Sweeper

Description: The full housing kit set comes with plastic shell protection board interface and battery holder for easy installation The PCB protection board with voltage detection to prevent overcharge and over discharge safe to use Help to repair and assemble battery pack Specifications: Name:Li-ion Battery Case Colour: green Material: metal Applicable Model: for Irobot for roomba 5/6/7/8/9 series sweeper Package: 1x PCS board or 1set Battery Case Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. 3.The battery voltage should be the same and the difference should not exceed 0.1V 4.Be sure to measure the voltage of each group of cells before replacing the protection board and ensure that the cell voltages are the same 5.Battery cell core is not included.