Universal Voltage 3 Speed Electric Bike Throttle Grips with LED Display Handle

The handlebar control switch you're considering is made of Aluminium Alloy and Rubber, and comes in a variety of color options: Golden, Silver, Red, or Blue. With an approximately 1.8m / 70.9 inch wire length, this 3-gear switch allows you to adjust the speed of your electric car between high, middle, and low settings. It's compatible with 12V-99V Electric Bicycles, and fits handlebars with a 22.2mm diameter.

The working voltage range for this throttle is DC 0.8-4.2V, and it automatically identifies the battery voltage, which can be 12-84V. This universal throttle is suitable for use with electric bikes, scooters, tricycles, and other electric vehicles.

The 7-wire setup includes: - Yellow wire for positive power, usually connected to the battery's positive terminal (24V, 36V, 48V) - 3 throttle wires: - Red for throttle positive (+5V) - Green for throttle signal - Black for throttle negative - 3 wires for the 3-gear function: - White for high speed - Blue for medium speed (shared line) - Brown for low speed

Please note that if your electric vehicle's controller does not support speed regulation, this 3-gear switch will have no effect. When installing, non-professionals should pay close attention to the wire connections to avoid incorrect wiring, which could potentially damage components like the Holzer and LED tube.

While we've made every effort to provide accurate information, please allow for a 1-3cm margin of error due to manual measurement. Also, monitor color calibration may cause the item color to appear slightly different in photos compared to the actual product.

In terms of the battery voltage features, this handlebar control switch offers several convenient functions:

UNIVERSAL VOLTAGE: It is compatible with a wide range of 12-84V electric bikes or scooters, and can automatically identify the voltage. EASY TO USE: Helps you avoid being stranded with a dead battery, and accurately assess the condition of your lithium battery. BATTERY CONDITION CHECK: By checking the real-time voltage reading, you can accurately determine the quality and remaining charge of your lithium battery. AUTOMATIC VOLTAGE DETECTION: It automatically identifies the voltage of electric vehicles under 100V, providing universal compatibility and real-time voltage display. REMAINING CHARGE INDICATION: The real-time voltage reading allows you to accurately gauge the remaining battery charge.

Overall, this versatile handlebar control switch provides precise speed adjustment and valuable battery monitoring capabilities to enhance your electric vehicle riding experience.

product information: