12-100V Finger/Thumb Shifter Accelerator+Digital Display+Lock/Key for Electric Bike Scooter Parts MTB Tricycle Battery Voltmeter

NOTE

customer can take off that protection film on screen after getting goods, and label on grips can also be removed for black serials. 

features of this throttle 

1. fit for many types of battery such as lead acid battery, lithium battery , water battery and dry battery. 

2. universal voltage, fit for 12-100v electric bike or scooters, can identify voltage automatically. timely indicating. 

3. it is digital data display, not that common analog signal display. can accurate judge rest battery level and rest distance. 

4, can indicate vehicle error according to voltage. 

product description 

any buyer please leave contact way so that we send wiring diagram and user instruction , please donot connect before you clearly understand it. if ruine led display you will be responsible for it.