Hello from Denmark, what is wrong with my cyclotricity bottle batt kit. Almost new 2 happy months and not sending it back because i need to learn this emagic. Power went down to 37 v over a few days and the 10 cell groups were reading okay. Then replaced bms and that did NOT help my charging problems. Why the h..ll ar my charger only putting out 36.9 volts and not the 42 v it says on back.? Bourght one new charger and messured that to 36.9 v also before changing bms. I kinda feel like i need 42 volts comming in to my battery chargong port. The charger shows charging up to 36.9 v and then stops. What is going on? I really enjoy my ebike but this drives me a little nuts.