72V 'Hyperion XR' Battery for Onyx RCR

The highest performing 'Hyperion' battery for the Onyx RCR just got bigger and stronger!  Our Onyx RCR 72 volt 'Hyperion XR' takes the same industry leading design and legendary performance from the Hyperion and adds more capacity.  Our batteries are the ONLY aftermarket Onyx batteries that charges AND discharge through the high-quality BMS and utilizes cell holders to create the safest and best performing aftermarket battery solution for Onyx. Select between a single or double QS8 discharge option based on your anticipated discharge rate. If the discharge current exceeds 300 Amps, opt for the dual QS8 discharge option.   Specifications: Capacity 51 Ah Cell Type: P42A Molicel 21700 BMS: ANT BMS with Bluetooth Power Rating (through BMS): 500 Amps / Up to 36 kW Discharge Connector: Single or Dual QS8 (Select below) Charge Connector:  XLR (Stock) or XT60 (Select below) Stock Controller Compatible: Yes - Requires Anderson SB50 to QS8 Conversion   Include a Charger that's