I've been trying to figure out if the OG Pint BMS can operate with a pint X battery in 15s2p...

I've just rebuilt my pint battery and took a hard fall and need to repair the pack something disconnected..

And figured well if I need to repair it.. let's upgrade it! Was looking into getting additional cells and pintx battery box but can't figure out if I also need something additional with the BMS or if the voltage and heat monitoring 2 cells at the same time?

Thanks
Red