Well i have persuaded friend Matjaz who is programmer to write me a simple program interface. It takes hex values from txt file and translates them in mV in CSV file with semicolon separator. That way excel just opens the file and you are making pretty graphs of your cell values.
Be sure that you put correct file path.
Program also checks places between FF terminators and reserves places for columns. Result are instant columns.
Also there are some constants that you dont need to change. Perhaps ADC. It defines LiPo or LiFe cell range. I have it set at 290 for LiPo but if you have LiFe you want it at 316 like Neville.
You can download it here: https://mazdamx3ev.files.wordpress.c.../converter.pdf
It is a rar containing jar file and forums are not kind to such files. So i changed it to pdf