INVANTI KS03
INVANTI KS03 Electric Scooter User Manual
Model: KS03
Brand: INVANTI

Image: The INVANTI KS03 Electric Scooter in both its upright, ready-to-ride position and its folded, compact state, showcasing its integrated LED lighting system.
1. Safety Information
Operating an electric scooter requires caution and adherence to safety guidelines. Please read and understand all instructions before use.
1.1 General Safety Rules
- Always wear a helmet and appropriate protective gear (knee pads, elbow pads) when riding.
- Ensure the scooter is fully charged before each use.
- Do not ride in wet conditions, on slippery surfaces, or in heavy rain.
- Adhere to local traffic laws and regulations.
- This scooter is designed for users aged 8 and above, with a maximum weight limit of 176 pounds (79 kg).
- Maintain a safe distance from other riders and obstacles.
1.2 Important Warnings
- Electric Shock Hazard: Do not open the battery compartment. Refer to qualified personnel for service.
- Battery Care: Only use the original charger to charge the battery.
2. Package Contents
Upon opening the box, verify that all the following items are included:
- INVANTI KS03 Electric Scooter
- User Manual
- Power Adapter/Charger
- Allen Wrenches (for handlebar assembly)
- Handlebar Grips (2)
For a visual guide to unboxing and checking contents, please refer to the video below:
Video: INVANTI KS03 Kids Electric Scooter Unboxing Video. This video demonstrates the unboxing process and initial setup of the scooter.
3. Setup and Assembly
The INVANTI KS03 Electric Scooter comes partially assembled. Follow these steps to complete the setup:
3.1 Unfolding the Scooter
- Carefully remove the scooter from its packaging.
- Locate the folding mechanism at the base of the handlebar stem.
- Press the release lever and lift the handlebar stem until it locks into the upright position. Ensure it is securely latched.
3.2 Attaching the Handlebars
- Slide the left and right handlebar grips onto the handlebar.
- Use the provided Allen wrenches to tighten the screws on the handlebar grips, securing them in place.
3.3 Adjusting Handlebar Height
The handlebar height is adjustable to accommodate different rider heights (33.5, 35.5, 40 inches). To adjust:
- Loosen the quick-release clamp on the handlebar stem.
- Raise or lower the handlebar to the desired height.
- Ensure the handlebar is aligned straight with the front wheel.
- Securely tighten the quick-release clamp.

Image: The INVANTI KS03 Electric Scooter demonstrating its adjustable handlebar heights, suitable for riders from 3.9 to 5.3 feet tall and ages 8+.
4. Operating Instructions
Familiarize yourself with the scooter's controls and features before riding.
4.1 Powering On/Off and LED Display
- To power on, press and hold the power button on the LED display until the screen illuminates.
- The LED display shows battery life, current speed, and selected speed mode.
- To power off, press and hold the power button again until the display turns off.

Image: A close-up of the scooter's clear LED display, indicating battery life, current speed, and active speed mode (ECO, D, S).
4.2 Speed Modes
The scooter offers 3 adjustable speed modes:
- ECO Mode: Approximately 5 mph (8 km/h) - Ideal for beginners and energy saving.
- D Mode: Approximately 8 mph (13 km/h) - Standard riding speed.
- S Mode: Approximately 12 mph (19 km/h) - Maximum speed for experienced riders.
Press the power button briefly to cycle through the speed modes.
4.3 Starting and Accelerating
To engage the motor, the scooter requires a kick-start:
- Place one foot on the deck and use the other foot to push off the ground, gaining a speed of approximately 1.8 mph (3 km/h).
- Once moving, press the accelerator lever on the right handlebar to engage the motor and maintain speed.
4.4 Braking System
The scooter is equipped with a dual braking system for reliable stopping:
- Electronic Brake: Activated by the lever on the left handlebar.
- Rear Foot Brake: Activated by pressing down on the rear fender with your foot.

Image: A child riding the INVANTI KS03 Electric Scooter, highlighting the double braking system which includes EABS (Electronic Anti-lock Braking System) and a rear foot brake.
4.5 LED Lighting System
The scooter features integrated LED lights for visibility and aesthetics:
- Headlight: Located on the front of the handlebar stem for improved visibility in low-light conditions.
- Deck Lights: Vibrant ambient lights integrated into the scooter deck.
- Stem Light: Colorful lights along the handlebar stem.

Image: Two children riding INVANTI KS03 Electric Scooters at night, showcasing the bright headlight, colorful deck lights, and illuminated stem lights for enhanced visibility and fun.
Watch the scooter in action:
Video: INVANTI KS03 Kids Electric Scooter Riding Video. This video demonstrates children riding the scooter in various settings, highlighting its features and performance.
5. Charging the Battery
To ensure optimal performance and battery longevity, follow these charging instructions:
- Locate the charging port on the scooter's deck.
- Connect the charger to a power outlet, then connect the charging cable to the scooter's charging port.
- The indicator light on the charger will typically turn red during charging and green when fully charged.
- A full charge takes approximately 5 hours.
- Do not overcharge the battery. Disconnect the charger once the battery is full.

Image: A diagram illustrating the scooter's BMS Long Range Battery, showing a 25.2V 5.2Ah battery, 10 miles max range, and 5-hour charging time.
6. Maintenance
Regular maintenance helps prolong the life and performance of your scooter.
6.1 Cleaning
- Wipe the scooter with a damp cloth after each use. Avoid using harsh chemicals or abrasive materials.
- Do not use high-pressure water jets to clean the scooter, as this can damage electronic components.
6.2 Tire Care
The scooter features 7-inch solid tires, which are wear-resistant and anti-puncture, eliminating the need for inflation.
- Regularly inspect tires for any signs of wear or damage.
- Ensure no debris is lodged in the tire treads.

Image: A close-up of the scooter's 7-inch solid tire, highlighting its wear-resistant, non-slip, and no-tire-blowout features.
6.3 Battery Storage
- Store the scooter in a cool, dry place away from direct sunlight and extreme temperatures.
- If storing for an extended period, charge the battery to approximately 50-70% and recharge every 30-60 days to prevent deep discharge.
7. Troubleshooting
If you encounter issues with your INVANTI KS03 Electric Scooter, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Scooter does not power on | Low battery; Loose connections | Charge the battery; Check all connections are secure. |
| Scooter does not accelerate | Not kick-started; Accelerator fault | Ensure scooter is kick-started to at least 1.8 mph; Contact support if issue persists. |
| Lights not working | Low battery; Wiring issue | Charge the battery; Contact support. |
| Reduced range/speed | Low battery; Heavy load; Uphill riding; Cold weather | Fully charge battery; Note that range/speed vary with conditions. |
If the problem persists after attempting these solutions, please contact customer support.
8. Specifications
| Feature | Detail |
|---|---|
| Model Name | KS03 |
| Motor Power | 180W (Peak 350W) |
| Max Speed | 12 mph (19 km/h) |
| Max Range | 10 miles (16 km) |
| Battery | 25.2V 5.2Ah |
| Charging Time | 5 Hours |
| Wheel Size | 7 Inches |
| Wheel Type | Solid, Anti-Puncture |
| Braking System | Electronic Brake, Rear Foot Brake |
| Adjustable Heights | 33.5", 35.5", 40" |
| Item Weight | 7.9 Kilograms (17.4 lbs) |
| Max Load | 176 Pounds (79 kg) |
| Product Dimensions | 31.5"L x 13.5"W x 40"H |
| Material | Aluminum |
| Special Features | Adjustable Handlebar Height, Anti-Puncture Tire, Digital Display, Dual Braking System, LED Lights |
9. Warranty and Support
9.1 Product Warranty
The INVANTI KS03 Electric Scooter comes with a 1-year warranty from the date of purchase. This warranty covers manufacturing defects and material faults under normal use. It does not cover damage caused by misuse, accidents, unauthorized modifications, or normal wear and tear.
9.2 Customer Support
For any questions, technical assistance, or warranty claims, please contact INVANTI customer support. Refer to the contact information provided on the product packaging or the official INVANTI website.
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