1. Introduction and Safety Information
Thank you for choosing the RCB EV10K PRO-10.4 Ah Electric Scooter. This manual contains important information regarding the safe operation, assembly, and maintenance of your scooter. Please read it thoroughly before your first ride and keep it for future reference.
Important Safety Warnings:
- Local Regulations: It is strictly prohibited to ride electric scooters on main roads and public highways in some regions. Please familiarize yourself with your local regulations and guidelines before purchase and operation to avoid unnecessary issues. Returns due to such problems are not accepted.
- Battery Charging: Do not charge the battery while the scooter is in use.
- Pre-Ride Check: Before each use, check and re-tighten all screws. This ensures safety and extends the product's lifespan.
- Minimum Speed for Motor Activation: To ensure your safety and prevent accidental starting, the electric scooter must be ridden at a speed of at least 5 km/h (3.1 mph) to activate the motor.
- Protective Gear: Always wear a helmet and other protective gear (e.g., knee pads, elbow pads) when riding.
- Environmental Conditions: Avoid riding in heavy rain, snow, or on icy surfaces. The scooter has an IP54 rating, offering splash water and dust protection, but is not fully waterproof.
- Weight Limit: Do not exceed the maximum load capacity of 120 kg (264 lbs).
2. Package Contents
Upon receiving and unboxing your scooter, please ensure all the following items are included in the package. If any accessories are missing, please contact customer service.
- 1 x RCB EV10K PRO Electric Scooter
- 1 x Charger
- 1 x L-shaped Allen Key
- 4 x Screws
- 1 x User Manual (this document)

Image: The L-shaped Allen key and four screws included for assembly.

Image: The power adapter/charger for the RCB EV10K PRO electric scooter.
3. Setup and Assembly
The RCB EV10K PRO scooter comes partially assembled. Follow these steps to complete the setup:
- Unfold the Scooter: Carefully lift the handlebar stem until it locks into the upright position. Ensure the folding mechanism is securely latched.
- Attach the Handlebars: Align the handlebars with the stem. Use the provided screws and Allen key to firmly attach the handlebars. Ensure all screws are tightened securely.
- Initial Charge: Before your first ride, fully charge the scooter's battery. Connect the charger to the charging port on the scooter and then to a power outlet. The charging indicator on the charger will change (e.g., from red to green) when fully charged.
- Pre-Ride Check: Perform a thorough check as described in the safety section. Verify brake functionality, tire pressure (if applicable, for solid tires check for damage), and ensure all components are secure.

Image: The RCB EV10K PRO Electric Scooter in its fully unfolded state, ready for handlebar attachment.
4. Operating Instructions
Power On/Off
- Power On: Press and hold the power button on the display for a few seconds.
- Power Off: Press and hold the power button again until the display turns off.
Riding the Scooter
- Kick-Start: Place one foot on the deck and use the other foot to push off the ground, reaching a speed of at least 5 km/h (3.1 mph).
- Accelerate: Once moving, gently press the accelerator lever with your thumb to engage the motor.
- Braking: The scooter features a dual braking system: a disc brake and an E-ABS electronic brake. Use the brake levers on the handlebars to slow down or stop. Apply both brakes smoothly for optimal control.
- Turning: Lean slightly in the direction you wish to turn and gently steer the handlebars.
Speed Modes
The scooter offers three speed modes to suit different riding conditions. You can switch between modes using the control button on the display.
- Pedestrian Mode (E): Approximately 10 km/h (6.2 mph) - Suitable for crowded areas or learning.
- Standard Mode (D): Approximately 15 km/h (9.3 mph) - Balanced speed for general use.
- Sport Mode (S): Approximately 20 km/h (12.4 mph) - Maximum speed for open areas.

Image: The scooter's LED display showing the three selectable speed modes (E, D, S) and current speed.
Headlight and Taillight
The headlight can be turned on and off via the button on the handlebar or through the mobile application. When the headlight is activated, the taillight automatically turns on for increased visibility.

Image: Close-up of the bright headlight and the visible brake taillight, which illuminates automatically when braking.
Folding the Scooter
The scooter features a 3-second folding mechanism for easy storage and transport.
- Ensure the scooter is powered off.
- Locate the folding latch mechanism at the base of the handlebar stem.
- Follow the instructions for your specific model to release the latch and fold the stem downwards until it clicks into place.

Image: A visual representation of the scooter's dimensions when unfolded and folded, highlighting its compact storage capability.
Mobile App Connection
You can connect your scooter to a mobile application via Bluetooth to monitor data and control certain functions.
- Download the official RCB app from your smartphone's app store.
- Ensure Bluetooth is enabled on your phone and scooter.
- Open the app and follow the on-screen instructions to pair your scooter.
- The app allows you to check speed, mileage, battery level, control the headlight, and potentially lock the scooter.

Image: Multiple smartphone screens displaying the RCB mobile application interface, showing features like connection status, mileage, and quick controls.
5. Maintenance
Regular maintenance ensures the longevity and safe operation of your RCB EV10K PRO scooter.
- Cleaning: Wipe the scooter with a damp cloth. Do not use high-pressure water jets or immerse the scooter in water.
- Battery Care:
- Charge the battery fully before first use.
- Avoid completely draining the battery. Recharge it regularly, even if not in frequent use.
- Store the scooter in a cool, dry place when not in use, with the battery charged to approximately 50-70%.
- Do not charge the battery in extreme temperatures.
- Brake Adjustment: Periodically check the brake levers and cables for proper tension and responsiveness. Adjust if necessary according to the detailed instructions in the full manual (if available) or consult a professional.
- Tires: The scooter uses 10-inch solid honeycomb tires, which are puncture-proof. Regularly inspect them for wear, cracks, or damage.
- Fasteners: As mentioned in the safety section, regularly check and tighten all screws and bolts to ensure they are secure.
6. Troubleshooting
This section addresses common issues you might encounter with your scooter. For more complex problems, please contact customer support.
| Problem | Possible Cause | Solution |
|---|---|---|
| Scooter does not power on. | Low battery; loose connections; power button malfunction. | Charge the battery; check all connections; contact support if issue persists. |
| Motor does not engage. | Scooter not moving at 5 km/h (3.1 mph) or faster; accelerator malfunction. | Ensure you kick-start the scooter to the minimum speed; check accelerator lever; contact support. |
| Reduced range or power. | Battery degradation; improper charging; heavy load; riding uphill frequently. | Ensure proper charging habits; reduce load; avoid steep inclines; battery replacement may be needed over time. |
| Brakes feel weak. | Brake cable loose; brake pads worn; disc brake needs adjustment. | Adjust brake cable tension; inspect and replace brake pads if worn; consult a professional for disc brake adjustment. |
| Unusual noises during operation. | Loose components; foreign objects; motor issue. | Check all screws and bolts; inspect wheels and motor area for obstructions; contact support if noise persists. |
7. Specifications
Below are the technical specifications for the RCB EV10K PRO-10.4 Ah Electric Scooter:
| Feature | Specification |
|---|---|
| Model | EV10K PRO-10.4 Ah |
| Motor Power | 400 W |
| Max Speed | 20 km/h (12.4 mph) |
| Battery Capacity | 10.4 Ah (36V) |
| Max Range | 30-35 km (18.6-21.7 miles) (Measured at still wind, 25°C, full charge, constant speed of 15 km/h with 75 kg load on flat surface) |
| Charging Time | Approximately 6 hours |
| Max Load | 120 kg (264 lbs) |
| Max Incline | 10-15° |
| Tires | 10-inch Solid Honeycomb Tires |
| Braking System | Disc Brake + E-ABS Electronic Brake |
| Suspension | Dual Suspension |
| IP Rating | IP54 (Splash water and dust protection) |
| Unfolded Dimensions (L x W x H) | 112.6 x 47.9 x 119.4 cm (44.3 x 18.9 x 47 inches) |
| Folded Dimensions (L x W x H) | 112.6 x 47.9 x 54.0 cm (44.3 x 18.9 x 21.3 inches) |
| Vehicle Weight | 16.3 kg (35.9 lbs) |
| Frame Material | Aluminum |

Image: A visual summary of key features: dual spring shock absorbers, 400W motor with 22% max incline, 10-inch solid rubber tires, 30-35km battery life, and headlight.

Image: A view of the scooter's deck, illustrating the 36V 10.4Ah battery and indicating a maximum range of 30-35km under optimal conditions.

Image: An illustration of the 400W motor, detailing its super performance with 22% max incline, 20 km/h max speed, and 120 kg max load.

Image: The scooter highlighting its safety features, including the dual brake system (disc brake and E-ABS), headlight, taillight, and brake finger lever.

Image: A close-up of the scooter's front wheel and dual suspension, emphasizing comfort with 10-inch honeycomb tires and wider pedals for a smooth ride.

Image: The scooter's wheel splashing water, illustrating its IP54 water resistance for a safe riding experience in various conditions.
8. Warranty and Support
Your RCB EV10K PRO Electric Scooter comes with a manufacturer's warranty. Please refer to the warranty card included in your package or visit the official RCB website for detailed warranty terms and conditions.
For technical support, troubleshooting assistance beyond this manual, or to inquire about replacement parts, please contact RCB customer service:
- Customer Service: Refer to the contact information provided in your product packaging or on the official RCB website.
- Online Support: Visit the RCB official website for FAQs and online support resources.
The product description mentions "our 24 hours customer service and friendly customer service". While specific contact details are not provided in the JSON, this indicates a commitment to support.