Hi, where are you all, it's so quiet on the forum. In my previous posts i told about my attempt to replace the orginal valence batteries by prismatic cells. I think i can say that my efforts turned out to be succesfull. Now my Enertia has a range of 50km, a few more than i expected. One problem had to be solved: during charging a few cells were lagging in picking up voltage and creating an unbalance of 400mV when fully charged. I added a 24s 4A Smart Active Balancer and that helped a lot! the whole pack is perfectly in balance (< 10mV) and this balancer is active on all levels of SOC! It can be turned ON/OFF by an app on my mobile phone and i can read all cell values on my mobile phone. Nice feature!