24V-48V E-Bike Handlebar Electric Scooter Bike LED Throttle Grip Digital Meter

By turning the real-time voltage value can accurately determine the amount of the remaining
amount of electricity,To avoid traveling on the way without electricity and accurate judgment
of the is damaged.

Specifications:
Voltage:12V.36V/48V
:Black
Wire length:1m
Size:115mm
Fit for:22mm diameter Handlebar

Installation method:
Speed to the red, black, green three lines, which the red line is the positive pole (the controller must be
transferred to the line of the positive pole line can not be wrong, remember!) , the black line is to turn the
negative, the green line is to turn the signal line, a separate yellow is connected to the positive line.

Note:
When installing the non professionals, please pay attention to the line order, can not be connected to the
wrong line, otherwise it is very easy to cause the burning of Holzer and LED tube







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