72V 'Themis' Battery for Ariel Grizzly

Meet our 72 volt 'Themis' high-performance under the seat battery for the Ariel Rider Grizzly e-bike. This battery provides more torque, range, and power output than any other upgrade on the market while retaining the safety of charging AND discharging through the high quality BMS. Specifications: Capacity 21 Ah Cell Type:  P42A Molicel 21700 BMS: ANT BMS with Bluetooth Discharge rate: 225 A Discharge Connector: QS8 Charging Connector XT60 Stock Controller Compatible: NO. This battery requires aftermarket controller.   Include a Charger that's usually $200 for just $100 ! See options below! Note:  This battery is not compatible with the stock controller and will require an aftermarket 72 volt capable controller.