48V 170AH Lithium Rhino 300a BMS Conversion KitThis new 48v170ah delivers massive 74 mile range plus an industry leading 300a Continuous BMS with inner self heating for sub freeze charging, dual comm ports for CAN & RS485, 2 gauge PURE COPPER 48" cables, and round gauge for Bad Boy Buggies and Polariz EV factory dash! This is the Alpha Rhino engineered to perfection and with all the bells and whistles to unleash unstoppable power! Internal heating for sub freeze temperatures Inner stabalization