
Specifications: Input: Universal AC 100-240V, 50/60Hz, max 2A. Output: 53.5V DC, 2A. Features fast charging technology. Compatibility: Designed specifically for NIU KQi Air, Air X, KQi3 Pro, Sport, Max, KQi2 Pro, KQi1 Pro, and Sport series scooters. Note: Not compatible with KQi YOUTH+ models.
Safety Protection: Equipped with comprehensive safety system including overcharge protection, short-circuit protection, overload protection, and overheat protection. Indicator Lights: Red light indicates charging in progress; green light indicates battery fully charged. With 3.5 stars on Amazon, it's earning solid feedback from real buyers — check recent reviews to see if it fits your needs.



