... 8V(9.2V*4)19Over temperature warning/°C60°C20Over temperature alarm/°C65°C21Regeneration functionDepend on Motor controller Application: EV such as ... E-scooter, golf cart/trolley, E-sightseeing car, postal van, road sweeper, industrial sweeper, ride-on floor ... sweeper,cleaning sweeper, sweeper floor, sweeper car.... Note:1. Each battery module has one slave BMS circuitry ...