52V 'COEUS' FRAME BATTERY FOR SUPER73 R, RX

52V 'COEUS' FRAME BATTERY FOR SUPER73 R, RX Powerful Lithium's 52 volt 'Coeus' high-performance battery for the Super73 R & RX ebikes. 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 44 Ah Power Rating (through BMS): 110 Amps / Up to 6.2 kW Connector: QS8, XT90 (Select below) Stock Controller Compatible: No - Aftermarket Controller Required   Notes: This battery will require an enclosure or bag to secure the battery to the inner part of the frame. (It can be stowed inside the MER enclosure.)This battery will require an aftermarket controller. Lead Time: 9 - 21 days Capacity: 44 Ah Connector: QS8 XT90