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First, check if the voltage lock connection wires are loose. If any of the small wires of the voltage lock are loose or the connection is unstable, the scooter may experience power cuts or shut off while riding.
Secondly, check the connection between the rear drive controller and the battery. If the connection wire of the rear drive controller is loose or unstable, the scooter may also experience power cuts or shut off. If we find any loose or unstable connections, we must fix them.
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