Step 1:

  • To benefit from the brand's quality standards, you should utilize the official NIU Product Registration process by binding your vehicle to the NIU Smart App. Registering your scooter or ebike immediately after purchase creates a permanent digital link to your frame number (VIN) and secures your ownership record in the global database.

  • Your Dated Sales Receipt remains the critical mechanical link to validate your status as the original owner for hardware components. Because the manufacturer’s protection is strictly non transferable, maintaining a digital copy of this document is a necessity for confirming the start of your coverage window for the motor and battery.

  • This documentation confirms the authenticity of the smart drive system. Without a verified registration or valid proof of purchase from an authorized dealer, the technical team cannot verify if a component failure falls within the acceptable parameters for a factory backed assessment.

Step 2:

  • If your vehicle suffers a failure that appears to be a factory error such as a malfunction in the lithium battery pack, a motor controller issue, or a defect in the smart dashboard you must initiate a diagnostic. This typically begins by performing an "OTA" (Over the Air) check through the app or visiting a local authorized NIU Service Center.

  • The goal of this assessment is to identify electronic or structural anomalies that occurred during the production process. Technical experts use digital logs to distinguish between a verified factory flaw and "operator related" issues, such as deep discharge battery damage, water ingress beyond rated limits, or unauthorized firmware modifications.

  • For hardware purchased at a local dealership, returning to that location allows a technician to provide an in person diagnostic. For kick scooters, you may be required to document the error code and provide high quality photography of the hardware for a remote assessment.

Step 3:

  • To finalize the process and receive a resolution, you must reach out to the customer service team through the official NIU Contact Page or via the Global Support Email. Providing your VIN (Vehicle Identification Number), a detailed description of the error code, and your attached proof of purchase is the required final step.

  • The primary method for direct communication regarding technical vehicle issues is through the web based inquiry forms or the support portal dedicated to your specific region. Once the specialized staff receives your submission, they will evaluate the diagnostic data to determine if a repair, battery cell replacement, or component swap is warranted.

  • If the claim is validated, the team will coordinate the necessary solution through your nearest authorized service point. This structured communication ensures that every rider receives professional support for their high tech mobility equipment and integrated safety systems.

Niu Warranty Period:

  • NIU provides a 2-year warranty for electric kick scooters sold on our offficial online store. The warranty period begins based on the purchase invoice..

Niu Contact Information:

Email Support

Service@niu.com

Phone Number

+1-877-295-8403

Monday – Friday, 11:00 AM – 6:00 PM EST

Contact Address

Beijing, China

  • Chat or Submit a Claim

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Useful Links:

What is covered under the Niu Warranty?

Eligible for Coverage: The NIU Quality Guarantee

  • Smart Drive System: Coverage for defects in workmanship and materials for the electric motor and motor controller.
  • Lithium Battery Packs: Protection for NIU Energy™ battery cells against manufacturing defects and premature capacity failure.
  • Structural Integrity: Coverage for frame-related structural flaws identified under normal urban riding conditions.
  • Connected Tech: Protection for the smart dashboard, ECU (Electronic Control Unit), and integrated GPS/Anti-theft modules.
  • Arrival Protection: Guarantee for vehicles that are found to be physically damaged or functionally faulty immediately upon delivery or unboxing.

What is NOT covered under the Niu Warranty?

Exclusions: Standard Protection Limitations

  • Improper Charging: Protection does not cover battery damage resulting from using non-certified chargers or leaving the battery at 0% for extended periods.
  • Unauthorized Modifications: Coverage is void if the vehicle has been "unlocked" for speed, or if the firmware or wiring has been altered.
  • Water Damage: Protection is void for failures caused by pressure washing or submerging components beyond the specified IP rating.
  • Normal Wear: Coverage is void for the natural degradation of tires, brake pads, and the gradual loss of battery capacity over time.
  • Accidental Damage: Standard protection does not cover damage resulting from crashes, falls, or collisions with external objects.

Products of Niu:

Our complete claim assistance covers all Niu products, including:

Product name
E-Scooter
NQi GTS
NQi Sport
MQi GT
MQi+ Sport
UQi GT
RQi Sport
XQi3
Micromobility
KQi Youth
KQi1
KQi2
KQi3
KQi 100
KQi 300
KQi Air
BQi C3
BQi Fat Tire 300

Contact Our Claim Experts

Feel free to get in touch with our Warranty Valet® claim experts. Our dedicated staff is more than happy to assist you.

Disclaimer: Warranty Valet exclusively functions as an agent for warranty claim processing and possesses no authority or ownership of Niu logos or trademarks. The rights to all brand logos and trademarks remain the sole prerogative of Niu.