QS-S4 LCD THUMB Throttle (Colour LCD) - Universal Electric Scooter Upgrade

Enhance your ride with the QS-S4 LCD Thumb Throttle, a powerful and versatile throttle upgrade designed for various electric scooters. This thumb throttle delivers precision control with a colour LCD display, offering real-time speed, mileage, and battery data at a glance. Perfect for riders looking for better control and performance.

Compatibility: The QS-S4 throttle is compatible with the following scooters:

• Bexly 8, Bexly 9, Bexly 10, Bexly 10X
• Zero 8, Zero 8X, Zero 9, Zero 10, Zero 10X
• Grace 8, Grace 9, Grace 10
• Kaabo, Apollo City, Apollo Explore, Apollo Light, Apollo Pro
• EVOLV City, EVOLV Pro, EVOLV Tour 2.0, Tour XL

Voltage Adjustment:

• Configurable between 48V and 60V via the P3 setting for optimal compatibility with your scooter.

Key Features:

• USB Port: Includes a USB port capable of supplying 5V at 500-1000mA for software flashing or light charging tasks.
• Waterproof 6-Pin Connector: Reliable, weather-resistant connection with a male plug to ensure durability in any condition.
• Ergonomic Design: Comfortable thumb throttle for extended rides with an easy-to-read LCD screen.

Important Note:
While the USB port can supply power, we recommend avoiding charging high-power USB devices to prevent overloading the throttle unit.

This QS-S4 thumb throttle is an essential upgrade for riders seeking improved performance, reliability, and real-time ride data. Get yours today and elevate your scooter experience!

Buy Now:
Upgrade your scooter with the QS-S4 Thumb Throttle – precision, control, and visibility all in one!

How to Access Settings on the QS-S4 Thumb Throttle

1. Power on your scooter.
2. Hold the Mode + Power buttons (3-5 seconds) to access the P-setting menu.
3. Use the Mode button to toggle through P-settings.
4. Press the Power button to select the P-setting to adjust.
5. Press Mode button to increase the value, and Power button to decrease the value.
6. To save settings, allow the LCD to timeout (3-5 seconds) or long press Mode + Power buttons to exit the menu.

QS-S4 Error Codes

When the LCD controller detects an error, you’ll get the triangle and exclamation mark symbol, and it will display the fault code just above the battery life display.