1. Important Safety Information
Read this manual thoroughly before operating the scooter. Failure to follow instructions can result in serious injury or property damage. Always prioritize safety.
- Always wear a helmet and appropriate safety gear (knee pads, elbow pads) when riding.
- Familiarize yourself with local laws and regulations regarding electric scooter usage.
- Do not exceed the maximum weight limit of 330 pounds (150 kg).
- Ensure the charger plug is removed from the scooter immediately after charging is complete. Do not leave the plug connected to the scooter.
- Perform a pre-ride inspection: check brakes, tire pressure, and ensure all components are securely fastened.
- Avoid riding in heavy rain, snow, or icy conditions. While the scooter has IPX5/IP65 water resistance, it is not fully submersible.
- Maintain a safe speed and distance from other vehicles and pedestrians.
- The scooter is UL 2272 Certified, indicating compliance with electrical safety standards.
2. Package Contents
Verify that all items are present in the package:
- Irezeder MAX-15AH-800W Electric Scooter
- Charger
- Seat (if applicable to your model variant)
- Tool Kit
- User's Manual (this document)
3. Setup and Initial Assembly
Follow these steps to prepare your scooter for its first use.
3.1 Unfolding the Scooter
Carefully remove the scooter from its packaging. Locate the folding mechanism, typically near the base of the handlebar stem. Release the latch and raise the handlebar stem until it locks securely into place. Ensure the locking mechanism is fully engaged before proceeding.
3.2 Handlebar and Seat Adjustment
The scooter features adjustable handlebar height and an adjustable seat for rider comfort.

- Handlebars: Loosen the quick-release clamp on the handlebar stem. Adjust the handlebar to your desired height and securely tighten the clamp.
- Seat: If your model includes a seat, insert it into the designated post and adjust its height using the quick-release lever. Ensure it is firmly secured.
3.3 Initial Charging
Before first use, fully charge the scooter's battery. Connect the charger to the scooter's charging port and then to a power outlet. The charging indicator on the charger will typically change color (e.g., red to green) when charging is complete. A full charge takes approximately 6-9 hours.

4. Operating Instructions
Understand the controls and features for safe and efficient operation.
4.1 Power On/Off
Press and hold the power button on the display unit to turn the scooter on or off.
4.2 Display and Controls
The scooter is equipped with a smart display that provides real-time data.

The display shows critical metrics including speed, battery level, range, and current riding mode. Use the control buttons near the display to navigate through settings and modes.
4.3 Riding Modes
The scooter offers multiple riding modes to adapt to different conditions and preferences:

- Eco Mode: For extended range and lower speeds (approx. 10 mph).
- Normal Mode: Balanced performance for daily travel (approx. 18 mph).
- Sport Mode: Maximum speed and power (approx. 28 mph).
Switch between modes using the designated button on the handlebar controls.
4.4 Braking System
The scooter features a dual disc brake system for responsive and stable stopping power.

Apply both front and rear brakes simultaneously for optimal stopping performance. Practice braking in a safe, open area to become familiar with the scooter's response.
4.5 Lighting System
The scooter is equipped with a comprehensive lighting system for enhanced visibility.

Activate headlights, taillights, and turn signals as needed, especially during low-light conditions or when signaling turns.
5. Maintenance
Regular maintenance ensures the longevity and safe operation of your scooter.
5.1 Battery Care
- Charge the battery fully after each use.
- Avoid completely draining the battery before recharging.
- Store the scooter in a cool, dry place when not in use, and ensure the battery is partially charged if storing for extended periods.
5.2 Tire Maintenance
The scooter is equipped with 10-inch off-road vacuum tires, designed for durability and puncture resistance.

- Regularly check tire pressure and inflate to the recommended PSI (refer to tire sidewall for details).
- Inspect tires for wear, cuts, or embedded objects.
5.3 Cleaning and Storage
The scooter has an IP65 rating, offering protection against dust and water splashes.

- Wipe down the scooter with a damp cloth after use. Avoid using high-pressure water jets.
- Store the scooter in a dry, secure location, away from direct sunlight and extreme temperatures.
- The scooter is foldable for convenient storage and transport.

5.4 Brake and Suspension Inspection
- Regularly check brake levers and cables for proper tension and function.
- Inspect brake pads for wear and replace them as necessary.
- Verify that the dual suspension system operates smoothly and is free from damage.

6. Troubleshooting
This section addresses common issues you might encounter.
| Problem | Possible Cause | Solution |
|---|---|---|
| Scooter does not power on | Low battery; Loose connections; Power button malfunction | Charge the battery; Check all cable connections; Contact support if issue persists. |
| Reduced range or speed | Low tire pressure; Overloaded; Battery degradation; Riding in Sport mode constantly | Check tire pressure; Ensure rider weight is within limits; Consider battery replacement if old; Use Eco or Normal mode for longer range. |
| Brakes feel weak | Worn brake pads; Loose brake cables; Air in hydraulic system (if applicable) | Inspect and replace brake pads; Adjust brake cable tension; Seek professional service for hydraulic issues. |
| Unusual noises during operation | Loose components; Debris in wheels/motor; Suspension issue | Inspect all parts for tightness; Clean wheels and motor area; Check suspension for damage; Contact support. |
7. Specifications
Key technical specifications for the Irezeder MAX-15AH-800W Electric Scooter:
| Feature | Detail |
|---|---|
| Brand | Irezeder |
| Model Name | J01 (MAX-15AH-800W) |
| Motor Power | 800W Brushless Motor |
| Battery Capacity | 48V 15AH |
| Max Speed | Up to 28 MPH (45 km/h) |
| Max Range | Up to 34 Miles (55 km) |
| Tire Type | 10-inch Off-Road Vacuum Tires |
| Weight Limit | 330 Pounds (150 kg) |
| Product Dimensions (LxWxH) | 45.3" x 18" x 51.2" (115cm x 45.7cm x 130cm) |
| Item Weight | 52 Pounds (23.6 kg) |
| Charging Time | 6-9 Hours |
| Suspension Type | Dual Suspension |
| Brake Style | Dual Disc Brake System (Front & Rear) |
| Water Resistance Rating | IP65 (Protected from dust and low-pressure water jets) |
| Certifications | UL 2272, IEC62133, RoHS, GCC |
| Included Components | Charger, Seat, Tool Kit, User's Manual |
8. Warranty Information
The Irezeder MAX-15AH-800W Electric Scooter comes with a Half Year Limited Warranty. This warranty covers manufacturing defects under normal use. Please retain your proof of purchase for warranty claims. For specific terms and conditions, refer to the warranty card included with your product or contact customer support.
9. Customer Support
For any questions, technical assistance, or warranty inquiries, please contact Irezeder customer support:

- Phone & WhatsApp: +86 13566543134
- E-Mail: IRDservice@outlook.com
Please have your model number (MAX-15AH-800W) and purchase date ready when contacting support.