To be precise, the front windshield having a certain slope must be tilted downward. The charging interface is not consistent with the commonly used mobile phone charging interface, because it contains an ER14250 lithium-thionyl chloride non-rechargeable battery to avoid safety problems caused by improper charging. Compared with monocrystalline silicon cells and polycrystalline silicon cells, another amorphous silicon solar cell does not have high requirements for direct sunlight, but it is definitely better to have sufficient light receiving area . When the charging power is insufficient, the power of the internal primary battery can be better consumed. After reaching the precise warranty, the service life is approaching the end, in this way, the equipment can be replaced for 180 yuan to achieve the goal of continuing. generate economic benefitsfor the company. Let's take the example of a company specializing in ETC products. Driven by policies adopted in 2019, the installation volume of ETC OBU equipment has exploded, which has also led to rapid growth in company profits if the ETC is not designed to have a lifespan of life of 3 to 5 years. years, then in ETC Once the facility is almost saturated, let alone growing rapidly, regression is very likely to occur, so as a company with closely related interests, they will not allow this to happen . ---- If there is no power and the anti-disassembly function is disabled, cover the solar panel, disassemble and replace the battery. The necessary tools usually require screwdrivers, soldering irons, etc. If an operating error occurs and the tag becomes invalid, an OBU with Bluetooth function can usually be activated a second time by cConnecting to Bluetooth via APP.
What should I do if the OBU is discharged?
ETC equipment all comes with its own power supply Usually the lifespan of the battery is 3-5 hours. years. The latest OBU has solar cells, so no power source is required. Under normal circumstances, after three years of use, if there is no beep when the card is inserted into the ETC device, it means it is powered off. ?
Obu is now equipped with solar panels. When users use them, they will automatically charge under sunlight. However, that doesn't mean it doesn't have other batteries. It also has a spare lithium thionyl chloride battery, which is usually used to guarantee power when the solar battery is discharged. If used normally, as long as your battery does not present atflaw, it will in principle last several years.
At present, the common use of ETC solar electronic tags contains 18650 lithium batteries internally and is powered by solar charging panels externally. There is no need to worry about what to do if the ETC runs out of power. ETC batteries are normally used for 3 years. If quality problems arise during the 2-year warranty period, ETC equipment may be taken to an ETC handling point or ETC service point for repair/replacement.
What to do if the solar ETC is discharged? Actually, you can use an ETC charger to charge it. If the internal battery of the ETC device is exhausted, you must replace it with one. new battery ETC. Of course you can always use ETC. Charging cable is used to charge it (electronic tags without ETC charging cable cannot beused only in ETC service points to replace the battery), which allows emergency use. the battery ETC subsequently.
The instruction manual does not strictly define how often ETC should be charged. Users who frequently use ETC are recommended to charge their ETC devices every 3 months to avoid affecting lifespan due to battery self-discharge ETC. For ETCs that use wired power and are not used for a long time, it is also recommended to charge them once a month. ?
If necessary, you can take the device to a service point to replace the battery, or you can buy the battery online and replace it yourself.
1. If the OBU device is powered off, its replacement is free. If you want to replace it, simply remove the OBU manually with the power off. device and appointment directly at the ETC in your city. Simply change it at the direct sales point. 2. ETC equipment comes with its own battery. The latest ETC uses solar cells. Generally, it is no problem to use it for 3-5 years. If you are worried about this, you can insert the card to confirm whether it has power after about 3 years of installation. If there is no power, simply replace it.