Does ETC Need Battery Replacement?

1 Answers
HadleyMarie
07/29/25 10:46pm
ETC devices require battery replacement, except for solar-powered ones. Solar ETCs have a solar panel that allows them to self-charge. If an ETC device runs out of power, it can be replaced at an ETC service center. The vehicle owner needs to replace the OBU device, which is provided free of charge. The owner can remove their ETC's OBU device and visit an ETC direct service point in their city to complete the free replacement process. ETC stands for Electronic-Toll-Collection, meaning electronic toll collection system. To apply for ETC, the vehicle owner must provide their valid ID card and vehicle registration certificate (original and photocopy). If applying through an agent, the agent's valid ID card is also required. The photocopy of the vehicle registration certificate should include the page with the most recent annual inspection stamp. Additionally, a bank card for deducting highway toll fees is needed. Applicants must be between 18 and 60 years old and own the vehicle in their name. How ETC works: The vehicle-mounted electronic tag, installed on the windshield, communicates with the microwave antenna in the ETC lane at toll stations. Using computer networking technology, it settles payments with the bank in the background, allowing vehicles to pass through highway or bridge toll stations without stopping to pay. Benefits of installing ETC: Time-saving: Eliminates the hassle of waiting in queues; Green and eco-friendly: Reduces carbon footprint by minimizing vehicle stops at toll stations, thereby decreasing noise and exhaust emissions; Cost-efficient: Reduces wear and tear and fuel consumption by minimizing vehicle starts and stops. Users also enjoy toll discounts; Improved efficiency: ETC lanes can theoretically increase traffic efficiency by 2-3 times, making traditional ETC systems more advanced and high-tech. Compared to license plate payment systems, ETC technology is more mature and advantageous.
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