unu Scooter Pro Main Battery¶

• Li-ion Battery
• Configuration: 14s7p using INR22/71-7 cells
• Specifications:
• Nominal voltage: 50.8V
• Max charging voltage: 58.2V
• Nominal capacity: 35Ah/1778Wh
• ~5000mAh per cell
• Features:
• NFC communication
• Built-in status LEDs
• Protection circuits
• Battery Management System
• Manufactured by TWS Technology Ltd., Guangzhou City, China

External Connectors¶

Charging contacts are customized ITT Cannon canted coil sockets (Source):

Derived from the leading ITT Cannon range of EV-charging products, this bespoke solution featured high-performance canted coil socket contacts for the battery and corresponding pin contacts for the scooter and charging dock.