1. Introduction and Overview
Welcome to the user manual for your Caroma Electric Scooter E22 PRO. This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your scooter. The Caroma E22 PRO is designed for adults and teens, offering a convenient and eco-friendly solution for commuting and leisure rides. It features a powerful motor, long-range battery, and smart controls for an enhanced riding experience.

Figure 1: Caroma Electric Scooter E22 PRO
The Caroma Electric Scooter E22 PRO is a sleek, black electric scooter with a foldable design, featuring a bright blue LED strip along the deck and red accents on the wheels. It is equipped with a front headlight and rear taillight for visibility.
2. Safety Guidelines
Your safety is paramount. Please read and understand all safety instructions before operating the scooter. Failure to follow these guidelines may result in serious injury or damage to the scooter.
- Wear Protective Gear: Always wear a helmet, knee pads, and elbow pads.
- Check Local Regulations: Adhere to all local laws and regulations regarding electric scooter usage.
- Pre-Ride Inspection: Before each ride, check the brakes, tires, and all connections to ensure they are secure and functioning correctly.
- Rider Weight Limit: Do not exceed the maximum weight limit of 265 pounds (120 kg).
- Weather Conditions: Avoid riding in heavy rain, snow, or icy conditions. The scooter is water-resistant, but not waterproof.
- Road Conditions: Ride on smooth, paved surfaces. Avoid uneven terrain, potholes, and obstacles.
- Awareness: Be aware of your surroundings, pedestrians, and other vehicles.
- Braking: Utilize the dual braking system (EABS and Drum braking) for effective and safe stopping. Practice braking in a safe area.
- Night Riding: Use the automatic headlight, taillight, and pedal lights for enhanced visibility during night rides.
3. Product Features
The Caroma E22 PRO Electric Scooter is equipped with advanced features for a superior riding experience:
3.1 Powerful Motor

Figure 2: 350W Powerful Motor
The scooter features a 350W rear-wheel motor, capable of delivering up to 630W of peak power. This allows for a maximum speed of 20 mph and the ability to climb inclines of up to 20 degrees, making it an ideal commute partner.
3.2 Long-Range Battery

Figure 3: 285Wh Large Capacity Battery
Equipped with a 285Wh large capacity battery and a superior Battery Management System (BMS), the scooter offers a maximum travel range of up to 20 miles on a single charge. Fast charging ensures minimal downtime.
3.3 Smart APP Control

Figure 4: Bluetooth App Connectivity
Connect your smartphone to the scooter via Bluetooth using the dedicated mobile app. The app allows you to control speed modes, activate cruise control, manage headlight and pedal light settings, and track your ride data for an optimized experience.
3.4 LED Display and Speed Modes

Figure 5: Multifunctional LED Display
The integrated LED display provides real-time information including current speed, battery life, selected speed mode, and cruise control status. A multifunctional button console allows easy control of the headlight and switching between three speed gears: 9.3 mph, 15.5 mph, and 20 mph, catering to various riding preferences.
3.5 Triple Lighting System

Figure 6: Automatic Headlight, Taillight, and Pedal Light
For enhanced safety during night rides, the scooter features an Auto Triple Lighting System, including an automatic headlight, taillight, and pedal lights, illuminating your path and increasing your visibility to others.
3.6 Comfortable and Safe Riding

Figure 7: Dual Braking System
The adjustable handlebar (40" - 46") accommodates various rider heights. Nine-inch honeycomb solid tires are designed to be explosion-proof, anti-puncture, and self-healing, providing a smooth ride. A rear shock absorber further enhances comfort. The dual braking system, combining EABS (Electronic Anti-lock Braking System) and drum braking, ensures reliable and safe stopping power.
3.7 Folding Portable Design

Figure 8: Folded Dimensions
The scooter features a convenient one-step folding system, making it highly portable. Weighing only 34.7 lbs, its folded size is 44.5" x 18.5" x 19.7", allowing for easy storage and transport on public transportation or in a car trunk.
4. Setup
Your Caroma Electric Scooter E22 PRO comes mostly pre-assembled. Follow these steps to complete the setup:
- Unboxing: Carefully remove the scooter and all accessories from the packaging.
- Unfolding: Locate the folding mechanism near the base of the handlebar stem. Release the latch and carefully unfold the stem until it locks securely into place.
- Handlebar Assembly: Attach the handlebars to the stem. Ensure all connections are firm and secure.
- Initial Charge: Before your first ride, fully charge the scooter's battery. Refer to the charging instructions in Section 5.1.
Video 1: CAROMA E22 PRO Unboxing & Installation Tutorial
This video provides a visual guide for unboxing and setting up your Caroma E22 PRO Electric Scooter, including unfolding the stem and attaching the handlebars.
5. Operating Instructions
5.1 Powering On/Off and Charging
- Power On: Press and hold the power button on the LED display until the screen illuminates.
- Power Off: Press and hold the power button until the screen turns off.
- Charging: Connect the charger to the charging port on the scooter and then to a power outlet. The LED display will indicate charging status. Disconnect once fully charged.
5.2 Riding Modes and Speed Control
- Speed Modes: Press the mode button on the handlebar to cycle through the three available speed modes:
- Mode 1: 9.3 mph (15 km/h)
- Mode 2: 15.5 mph (25 km/h)
- Mode 3: 20 mph (32 km/h)
- Acceleration: Gently press the throttle lever on the right handlebar to accelerate.
- Cruise Control: Activate cruise control via the mobile app or by holding a consistent speed for a few seconds (refer to app for specific activation). Deactivate by pressing the brake or throttle.
5.3 Lighting and Braking
- Headlight/Taillight: The automatic lighting system activates in low light conditions. You can also manually control the headlight via the multifunctional button console or the app.
- Braking: Squeeze the brake lever on the left handlebar to engage both the EABS and drum braking systems. Apply brakes smoothly to avoid sudden stops.
Video 2: CAROMA Adult Electric Scooter in Operation
This video demonstrates the Caroma Electric Scooter in use, showcasing its smooth operation and features during a ride.
6. Maintenance
Regular maintenance ensures the longevity and optimal performance of your scooter.
- Cleaning: Wipe down the scooter with a damp cloth after each ride. Do not use high-pressure water or corrosive cleaners.
- Battery Care:
- Charge the battery fully before long-term storage.
- Recharge the battery at least once every 30 days if not in use to prevent deep discharge.
- Store the scooter in a cool, dry place away from direct sunlight and extreme temperatures.
- Tire Inspection: Although equipped with solid tires, regularly check for any signs of wear, cuts, or embedded debris.
- Brake Adjustment: Periodically check the brake lever and cable for proper tension and responsiveness. Adjust if necessary (consult a professional if unsure).
- Folding Mechanism: Keep the folding mechanism clean and free of debris to ensure smooth operation.
- Fasteners: Periodically check all screws and bolts to ensure they are tight.
7. Troubleshooting
If you encounter issues with your scooter, refer to the following common troubleshooting tips:
| Problem | Possible Cause | Solution |
|---|---|---|
| Scooter does not power on. | Low battery; loose power connection; faulty power button. | Charge the battery fully; check all cable connections; contact support if issue persists. |
| Motor not engaging or weak power. | Low battery; throttle issue; motor connection issue. | Ensure battery is fully charged; check throttle for obstructions; contact support. |
| Brakes are not effective. | Brake cable loose; worn brake pads. | Adjust brake cable tension; inspect and replace brake pads if necessary (professional service recommended). |
| App connectivity issues. | Bluetooth not enabled; app outdated; scooter not in pairing mode. | Ensure Bluetooth is on; update app; restart scooter and phone; try re-pairing. |
8. Specifications
Key technical specifications for the Caroma Electric Scooter E22 PRO:
| Specification | Value |
|---|---|
| Brand | Caroma |
| Model Name | E22 PRO |
| Motor Power | 350W (up to 630W peak) |
| Max Speed | 20 mph |
| Max Distance Range | 20 Miles |
| Battery Capacity | 285Wh |
| Weight Limit | 265 Pounds |
| Tire Type | 9" Honeycomb Solid Tires |
| Brake Style | Dual Braking (EABS & Drum) |
| Product Dimensions (Unfolded) | 45"L x 18.5"W x 46"H |
| Folded Size | 44.5" x 18.5" x 19.7" |
| Item Weight | 34.7 lbs |
| Frame Material | Aluminum |
| Special Features | Digital Display, Anti-Puncture Tire, Cruise Control, Adjustable Handlebar Height, Foldable, App Control, Triple Lighting System, Rear Shock Absorber |
9. Warranty and Support
Caroma stands behind the quality of its products.
- Warranty: The Caroma Electric Scooter E22 PRO comes with a limited warranty. Specific parts may have different warranty periods (e.g., 12 months for the scooter, 6 months for certain components). Please refer to your purchase documentation for full warranty details.
- Customer Support: For any questions, technical assistance, or warranty claims, please contact Caroma US customer support. You can typically find contact information on the official Caroma website or through your purchase platform.