The battery used in the 21 Audi Q3 is the imported Varta start-stop battery, the model is Varta 7P0915105 AGM, the capacity is 70Ah. The 4S shop changes the battery price at about 3,000 yuan, and the model battery sold outside is also about 2,000 yuan. Here is how to maintain the battery common sense
1. Turn off the light and sound before stopping and extinguishing.
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After the end of the drive, be sure to turn off the light, sound, etc., before you are ready to turn off the engine, and then turn off the engine. This will not consume the power of the battery, especially the small lights, turn signals, etc., after getting off the car to check again, do not ignore this point, once the light is on for a long time, it is very unfavorable to the battery. When driving at night, you should also pay attention to starting the vehicle and then turning on the lights, sound, etc.
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2, avoid turning off the air conditioning.
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Air conditioning power consumption is very large, some owners used to turn off the air conditioning, so that the next start the vehicle, the air conditioning automatic operation, then the vehicle instantaneous power load is too high, a long time will cause loss to the battery.
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3. The car has to go some way every once in a while.
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The vehicle cannot be placed for a long time without opening, and the power of the battery is slowly reduced, which will lead to the difficulty of starting the car. Even if the vehicle is not used, it should be opened once every few days to charge the battery and ensure that the battery is always in a state of full charge. However, the car often drives short distances and starts and stops, which will cause the car battery to be in a state of insufficient charging for a long time and shorten the service life. Driving at a steady speed on the highway for 20-30 minutes can give the car battery sufficient time to charge.