1. Introdución
This manual provides essential information for the safe operation and maintenance of your Segway Ninebot D18W Foldable Electric KickScooter. Please read this manual thoroughly before using the scooter to ensure proper assembly, operation, and to understand all safety warnings. Retain this manual for future reference.
The Segway Ninebot D18W KickScooter is certified to ANSI/CAN/UL-2272 by TUV Rheinland, ensuring compliance with electrical system safety standards.

Un cheo view of the Segway Ninebot D18W KickScooter, showcasing its black and grey design, handlebars, deck, and wheels.
2. Configuración e preparación inicial
2.1 Despregando o KickScooter
- Carefully remove the KickScooter and all accessories from the packaging.
- Lift the stem until it locks into the upright position. Ensure the folding mechanism is securely latched.
- Desdobre o soporte para apoiar o scooter.
2.2 Carga inicial
Before first use, fully charge the KickScooter. The charging time is approximately 3.5 hours.
- Connect the charger to the charging port located on the scooter.
- Plug the charger into a power outlet. The indicator light on the charger will change to indicate charging status.
- Desconecta o cargador unha vez que a batería estea chea.
2.3 Conexión á aplicación
For full functionality and to deactivate initial speed limitations, download the official Segway-Ninebot app and connect it to your KickScooter via Bluetooth. Follow the in-app instructions for activation and tutorial completion.
3. Instrucións de funcionamento
3.1 Acendido/Apagado
- To power on: Press the power button.
- To power off: Press and hold the power button for a few seconds.
3.2 Modos de condución
The Segway Ninebot D18W features three riding modes, selectable via the handlebar display:

The handlebar display of the Segway Ninebot D18W, showing the digital interface with speed, battery level, and indicators for ECO, Standard, and Sport riding modes.
- Modo ECO: Offers extended range with a lower maximum speed (approx. 9.3 mph). Ideal for longer distances and conserving battery.
- Modo estándar: Balances range and speed, providing a comfortable riding experience up to 15.5 mph.
- Modo deportivo: Provides maximum acceleration and speed up to 15.5 mph. Suitable for dynamic riding.
3.3 Sistema de freos
The scooter is equipped with an electronic front brake and a rear drum brake for reliable stopping power. Always use both brakes simultaneously for optimal control and safety.
3.4 Folding the KickScooter
To fold the scooter for storage or transport, ensure the scooter is powered off. Engage the folding mechanism release and carefully fold the stem downwards until it latches securely to the rear fender.
3.5 Pautas de seguridade
- Usa sempre casco e equipamento de seguridade axeitado cando conduzas.
- Respecta as leis e regulamentos de tráfico locais.
- Evite circular en condicións húmidas ou por superficies esvaradías.
- Manter unha distancia de seguridade cos peóns e outros vehículos.
- The integrated 2.1W front light illuminates the path up to 13.5 meters with a 30-degree beam angle, enhancing visibility during night rides.

A graphic showing the Segway Ninebot D18W handlebar and front light, illustrating a 13.5-meter illumination distance and a 30-degree beam angle for enhanced night visibility.
4. Mantemento
4.1 Coidado dos pneumáticos
The D18W is equipped with 10-inch pneumatic tires. Regularly check tire pressure and inflate to the recommended PSI to ensure optimal performance and prevent punctures. Inspect tires for wear and damage.

Un primeiro plano view of the rear wheel, fender, and brake system of the Segway Ninebot D18W, emphasizing its 10-inch pneumatic tire and robust design for navigating various terrains.
4.2 Limpeza
Limpa o scooter cun anuncioamp pano. Evite o uso de chorros de auga a alta presión ou produtos químicos agresivos, xa que poden danar os compoñentes electrónicos.
4.3 Coidado coa batería
Para prolongar a duración da batería:
- Evite esgotar completamente a batería.
- Cargue a batería regularmente, mesmo se o escúter non se usa durante períodos prolongados.
- Garda o escúter nun lugar fresco e seco.
The Smart Battery Management System (BMS) monitors battery status with six protection mechanisms: short circuit, overcurrent, overcharging, over-discharging, temperature, and undervoltage auto-sleep protection.

An image of the Segway Ninebot D18W KickScooter overlaid with a circuit board graphic, illustrating the Smart Battery Management System (BMS) and its six protection mechanisms.
4.4 Inspección dos freos
Periodically check the functionality of both the electronic front brake and the rear drum brake. Ensure brake levers operate smoothly and provide adequate stopping power.
5 Solución de problemas
If you encounter issues with your Segway Ninebot D18W, consider the following common solutions:
- A scooter non se acende: Asegúrate de que a batería estea cargada. Comproba o correcto funcionamento do botón de acendido/apagado.
- Alcance ou velocidade reducidos: Verify tire pressure. Ensure the scooter is in the desired riding mode (ECO, Standard, Sport). Battery performance can be affected by temperature and rider weight.
- Problemas de carga: Check the charger cable and port for damage. Ensure the power outlet is functional.
- Problemas de conectividade da aplicación: Ensure Bluetooth is enabled on your device and the scooter is powered on. Try restarting both the app and the scooter.
For more complex issues or persistent problems, refer to the Segway-Ninebot app for diagnostic tools or contact customer support.
6. Especificacións

Un estoupou view diagram illustrating the internal motor components of the Segway Ninebot D18W, highlighting its 500W maximum power, 15.5 mph maximum speed, and 10% hill grade capability.
| Característica | Especificación |
|---|---|
| Nome do modelo | Segway Ninebot D18W KickScooter |
| Motor Power (Nominal/Max) | 250 W / 500 W |
| Velocidade máxima | 15.5 mph (25 km/h) |
| Rango máximo | 11.2 millas (18 km) |
| Tempo de carga | 3.5 horas |
| Límite de peso | 220 libras (100 kg) |
| Peso do elemento | 31.75 libras (14.4 kg) |
| Dimensións do produto (LxWxH) | 45" x 18.9" x 45.7" (114.3 cm x 48 cm x 116 cm) |
| Tamaño da roda | 10 polgadas |
| Tipo de roda | Pneumático |
| Estilo de freo | Electronic front brake; rear drum brake |
| Material do marco | Aluminio |
| Característica especial | Plegable |
| Certificación | ANSI/CAN/UL-2272 by TUV Rheinland |
7. Garantía e soporte
7.1 Información da garantía
The Segway Ninebot D18W KickScooter comes with a 2-year limited warranty. Please refer to the separate warranty manual included with your product for detailed terms and conditions regarding coverage and claims.
7.2 Atención ao cliente
For technical assistance, spare parts, or any inquiries not covered in this manual, please contact Segway customer support. Contact information can typically be found on the official Segway websitio web ou na embalaxe do produto.