4. Safe Operation Instructions
10
Step 1: Find the charging port on the side face of the battery, as shown below.
Step 2: Insert the charging terminal of the charger into the charging port (make sure that the
charging port is dry).
Step 3: The battery is being charged when the charger indicator turns red and fully charged
when the indicator turns green.
Stop charging when the battery is fully charged. Otherwise, the battery life may be affected.
Step 4: After charging, cover the charging port to avoid water.
The battery holder shown below may slightly shake after riding of about half a month. Please tighten corresponding
screws according to the following instructions.
Step 1: Remove the screw cover with a tool such as a small screwdriver, as indicated by the arrow.
Step 2: Tighten two hex screws with the hex wrench.
Step 3: Install the screw cover and slowly press it in place.
(
i) Screw cover (it is not fixed by screws but can be directly pushed and pulled.)
(
ii) Hexagon socket screw
4.1 Charging
Charging port
Solution to Shaking of Battery Holder
