I have finished my EV Ford Ranger project at least I thought I did but have found several problems that I can't fix by myself so let's start with the Elcon charger. I am using 45 CALB 100AH SE series Lithium Ion batteries a total of 144v with a Mini BMS system to manage the battery pack. I have a Soliton Jr. motor controller and wired it to the MiniBMS control board V3 using the diagram provided which is Signal +12v (Brown wire) to the L-COM terminal on the control board and input 1,2 or 3 (Blue wire) to the L-NC with a 5K Resistor connected to the Signal ground. What happens is this when I plug in the Elcon Battery charger the Red LED comes on and stays on as it is charging and never goes off. When I check on the batteries after eight hours all the MiniBMS boards are red indicating HVC and the battery charger LED is still red and I when I check the pack voltage it is 156v total. I don't know if the charger is wired right or the charger is ever shutting off. I do know that I have replaced 5 batteries that have been damaged somehow. I need some help to fix this problem not sure where I went wrong.