Why sometimes electric bicycle control answer: long-term exposure to the sun and rain will damage the controller devices; Disassemble and repair without authorization, and the circuit is wrongly welded and damaged; The internal quality of the controller is poor and is damaged after a certain period of use.
Solution: 1 Cherish the vehicle and put it in the shed when not in use; 2. If there is a fault that cannot be judged, please contact the maintenance department; 3. Do not buy "three noes" products and strengthen the quality supervision of controller components. Operator failure?