Where to Replace ETC Battery?

[JeffreyLee]

When the ETC runs out of power, you can go to an ETC service outlet to replace it. The owner needs to replace the new OBU device, and this device replacement is free of charge. The owner can remove their own ETC OBU device and go to the ETC direct sales point in their city to complete the free replacement procedure. ETC is the abbreviation of Electronic-Toll-Collection, meaning electronic toll collection system. To apply, you need to provide the original and photocopy of the owner's valid ID card and vehicle license. If it is not the owner who handles it, the agent's valid ID card must also be brought. The photocopy of the vehicle license should include the page with the most recent annual inspection stamp; a bank card for deducting highway tolls; the applicant must be between 18 and 60 years old; and the vehicle must be under an individual's name. Documents required for company vehicles: Introduction letter from the vehicle owner (with official seal); photocopy of the organization code certificate or business license (with official seal); original ID card of the agent; original vehicle license; the vehicle that needs to apply for ETC. How ETC works: Through the onboard electronic tag installed on the vehicle's windshield, it communicates with the microwave antenna in the ETC lane at the toll station. Using computer networking technology, it settles accounts with the bank in the background, allowing the vehicle to pay highway or bridge tolls without stopping when passing through the toll station. Benefits of installing ETC: Save time: Avoid the hassle of waiting in line; Green and environmentally friendly: Green and low-carbon, vehicles pass through toll stations without stopping, reducing noise and exhaust emissions and pollution; Save on wear and tear: Save costs, reduce the frequency of vehicle starts and stops, reduce wear and fuel consumption, and users can enjoy toll discounts; Improve efficiency: The ETC lane's passing efficiency can theoretically be increased by 2-3 times or more, making traditional ETC updates faster and more high-tech. Compared to license plate payment, ETC technology is more mature and advantageous.

[CaliFitz]

Last year, I also encountered the issue of a dead battery in my ETC device. At that time, when I drove through the toll station, the device didn't respond at all, which was really frustrating. I went to the service point of the SpeedPass card, where the staff replaced the battery for free. The whole process was quite fast, taking less than twenty minutes, and they also checked if there were any other issues with the device. If you go to a 4S shop, the cost might be higher, usually just a few dozen yuan, but it's more convenient and quicker. Some friends suggested buying the battery and replacing it yourself. The battery model is usually CR2032, which can be purchased online or at hardware stores. However, be careful with the screwdriver during disassembly to avoid damaging the card slot—beginners should probably not take the risk. It's advisable to check the service point's business hours in advance to avoid a wasted trip, especially during holidays when there's heavy traffic. Regular maintenance, such as checking every year or two, can prevent such troubles.

[LukeLee]

As a car enthusiast, I have a good understanding of the structure of ETC. Its battery is mostly a button-type CR2032, with a lifespan of about two to three years. The best place to replace the battery is at an official ETC service center, where they have professional teams with complete equipment and services, either for free or at a small fee. If you want to save some money, you can go to an auto repair shop or a 4S store, where technicians will use specialized tools to open the casing and ensure the wiring is not damaged. If you choose to replace it yourself, make sure you have all the necessary tools. First, remove the device, open the back cover to take out the old battery, then insert the new battery and test if the response is quick. However, be careful not to use excessive force and scratch the circuit board, or the device might be ruined, which would be a big loss. Long-term use in high-temperature car environments can shorten the battery's lifespan, so it's best to park in a shaded area daily.

[MacTaylor]

Where to replace the ETC battery when it runs out of power? Simply put, the fastest and most worry-free option is to go to an ETC service center, where experienced staff can handle it on the spot. If you can't find a service center, an auto repair shop or a 4S store is also a good choice, with transparent pricing usually around 20-50 yuan. Don't try to do it yourself, as mistakes can easily cause the device to malfunction, affecting highway travel safety. Pay attention to the device's indicator light status in daily use—for example, dimming brightness is a sign of weak battery power. Addressing it early can avoid the embarrassment of traffic jams at toll stations. Remember to bring your vehicle license and ID card for the procedure. Service points are crowded on weekends, so it's best to go on weekdays.