Hello, first of all, sorry for my poor English. My name is Antonio. I have two Hinaess Hi-5 batteries and I just downloaded and tested the program. The results were excellent. Thank you very much for shedding some light on this program. This is the first time I've been able to read all the parameters of my two batteries from a PC. Both batteries show the UL98 firmware. Would it be okay to update, or should I leave it as is?