Feature:1. Application: The throttle grip is suitable for electric bikes and scooters, fits most electric bikes with hall sensor controller.2. Universal Type: Regardless of VRLA, lithium batteries, water batteries, dry batteries, regardless of various types of electric vehicles, 12V‑99V electric vehicles can be used.3. 2.3cm Diameter: The throttle grip handlebar is 2.3cm and it is easy to install on the 2.3cm / 0.9in diameter handlebar.4. Plastic Material: Adopting high quality plastic material, the throttle accelerator is anti impact and durable in use.5. Common Wiring Method: The green wire is the thumb throttle hall signal wire, the red wire is the thumb throttle positive 5V, and the black wire is the negative. Please be sure to check the wiring of the controller's function wires. You cannot simply check the color of the controller. Once it is connected incorrectly, it will cause damage to the controller or the throttle.Specification:Item Type: Throttle Accelerator GripModel: S seriesMaterial: PlasticTwist Throttle Grip Diameter: Approx. 2.3cm / 0.9inProduct Weight: Approx. 326g / 11.5ozEfficiency: ≥98%Hall Level: Linear HallWorking Voltage: Throttle Grip DC 0.8V-4.2VVoltage Adaptation: Regardless of VRLA, lithium battery, and voltage, all can be automatically identified (12V, 24V, 36V, 48V, 60V, 72V electric vehicles can be used directly, and some 84V electric vehicles can also be used)Basic Parameters: (According to different battery materials, new and old, different batches, the number of voltage v will be different, please test several times, you can get your own electric vehicle battery parameters.)12V Electric Vehicles: The highest voltage is about 12.6V or a little higher, and the lowest is about 9V or a little higher.24V Electric Vehicles: The highest voltage is about 29.4V,
