1. Introduction
This instruction manual provides essential information for the proper installation, operation, and maintenance of your UXELY Electric Scooter Thumb Accelerator. This product is designed as a replacement part specifically compatible with the M365 electric scooter. Please read this manual thoroughly before installation and use to ensure optimal performance and safety.

Image 1.1: The UXELY Thumb Accelerator in use on an electric scooter, highlighting its key features.
2. Product Features
- Easy to Use: Provides simple and intuitive speed control for your electric scooter.
- Compatibility: Specifically designed for M365 electric scooters.
- High Sensitivity: Responds to a gentle twist for quick and convenient operation.
- Comfortable Grip: Constructed from durable plastic for a comfortable and ergonomic feel, reducing hand fatigue.
3. Setup and Installation
This section outlines the general steps for replacing the thumb accelerator on an M365 electric scooter. Professional installation is recommended if you are unfamiliar with scooter electronics.
- Preparation: Ensure the electric scooter is powered off and disconnected from any charging source.
- Access Existing Throttle: Carefully remove any handlebar grips or covers to access the existing thumb accelerator and its wiring.
- Disconnect Wiring: Locate and disconnect the electrical connector of the old thumb accelerator from the scooter's wiring harness. Note the wire color configuration if possible.
- Remove Old Throttle: Loosen any screws or clamps securing the old thumb accelerator to the handlebar and slide it off.
- Install New Throttle: Slide the UXELY Electric Scooter Thumb Accelerator onto the handlebar in the desired position. Secure it with any provided screws or clamps.
- Connect Wiring: Connect the new thumb accelerator's electrical connector to the scooter's wiring harness. Ensure a secure connection. The wires are typically red, green, and black.
- Test Functionality: Before reassembling, power on the scooter and gently test the accelerator's response. Ensure smooth operation and proper speed control.
- Reassemble: Once confirmed functional, reattach any handlebar grips or covers.

Image 3.1: The UXELY Thumb Accelerator correctly installed on an M365 electric scooter handlebar.

Image 3.2: Visual representation of the thumb accelerator's compatibility with the M365 electric scooter.
4. Operating Instructions
The UXELY Electric Scooter Thumb Accelerator functions identically to the original M365 throttle, providing intuitive speed control.
- Power On: Ensure your M365 electric scooter is powered on.
- Engage Accelerator: With your thumb, gently press down on the accelerator lever. The further you press, the more power is delivered to the motor, increasing your speed.
- Decelerate: Release pressure on the accelerator lever to reduce speed. Fully releasing the lever will cause the scooter to coast or engage regenerative braking if equipped.
- Smooth Operation: Apply pressure gradually for smooth acceleration and deceleration. Avoid sudden, jerky movements.

Image 4.1: Operational area of the thumb accelerator on the scooter handlebar.
5. Maintenance
To ensure the longevity and reliable performance of your UXELY Electric Scooter Thumb Accelerator, follow these simple maintenance guidelines:
- Regular Cleaning: Wipe the accelerator with a soft, damp cloth to remove dust and dirt. Avoid using harsh chemicals or abrasive cleaners.
- Inspect Wiring: Periodically check the wiring connection for any signs of wear, fraying, or loose connections. Ensure the connector is firmly seated.
- Check for Damage: Inspect the plastic body and lever for any cracks or physical damage. Replace the unit if significant damage is observed.
- Avoid Excessive Force: Do not apply excessive force to the accelerator lever, as this can cause internal damage.
6. Troubleshooting
If you encounter issues with your UXELY Electric Scooter Thumb Accelerator, refer to the following troubleshooting tips:
| Problem | Possible Cause | Solution |
|---|---|---|
| Scooter does not accelerate | Loose wiring connection Faulty accelerator unit Scooter power issue | Check and secure all wiring connections. Ensure the scooter is powered on and charged. If issues persist, the accelerator may need replacement. |
| Inconsistent acceleration | Partial wiring connection Internal damage to accelerator | Inspect wiring for damage or loose connections. If wiring is intact, the accelerator unit may be faulty and require replacement. |
| Accelerator feels stiff or stuck | Debris or obstruction Physical damage | Inspect for any foreign objects obstructing the lever. Clean the area. If physical damage is present, replace the unit. |
| Not compatible with my scooter (non-M365) | Incorrect product for scooter model | This accelerator is specifically designed for M365 electric scooters. Compatibility with other models is not guaranteed and may require modifications (e.g., wire splicing) which are not officially supported. |
7. Specifications
- Product Dimensions: 3.54 x 2.76 x 0.63 inches
- Item Weight: 0.634 ounces
- Manufacturer: UXELY
- Compatibility: M365 Electric Scooter

Image 7.1: Detailed dimensions of the UXELY Electric Scooter Thumb Accelerator.
8. Warranty Information
Specific warranty details for this product are typically provided at the point of purchase or on the product packaging. Please refer to your purchase documentation for information regarding warranty coverage and terms. Generally, replacement parts like this accelerator may come with a limited manufacturer's warranty against defects in materials and workmanship.
9. Support
For technical assistance, troubleshooting beyond this manual, or inquiries regarding your UXELY Electric Scooter Thumb Accelerator, please contact the seller or UXELY customer support through the platform where the product was purchased. Have your order number and product details ready for faster service.





