Thanks. Kept the lights on and tried again every 30mins or so. Stopped getting the error around 94.8v. I’ve adjusted the BMS to cut off at cell voltage of 3.95v so I end right back up at 94.8. Hopefully that will take care of everything. Even without the top of the voltage curve the range seemed pretty good on my first test drive. Would probably have gotten about the same range as a new set of lead acid batteries, but now that I’m not charging all the way maybe the lithium batteries will last even longer?