NIU K3 CONTROLLER SPORT

A controller module for the NIU KQi3 Sport (K3 Sport) scooter. This compact electronic brain manages motor speed, braking, and regenerative braking, translating throttle input into smooth, responsive ride performance.

Key Specifications

Size: 136 × 52 × 30 mm
Voltage: 48 V nominal, matching scooter battery
Current Rating: Typically matches 17 A continuous output (similar Pro)
Weight: Approximately 0.163 kg
Compatibility: NIU KQi3 Sport