
Half an hour. Generally, the service life of batteries manufactured by automobile manufacturers is about 2-3 years, and car owners can use this to judge the aging degree of the battery. In addition, if car owners have good driving habits and pay attention to car maintenance and protection of car parts in daily life, the service life of the battery will be extended to a certain extent. Battery replacement matters: 1. Confirm the installation position of the battery: Most models are installed in the engine compartment or luggage compartment, and a few models are installed in the cockpit. Take corresponding body protection measures at the corresponding position. 2. Remove the battery protective cover: Use a multimeter to measure the voltage between the two poles, or check the battery status through the observation hole, and explain these situations to the customer.

Last time I helped with vehicle maintenance at the 4S shop, replacing the battery usually took only 15 to 20 minutes. The entire process included parking the car in the service bay, disconnecting the old battery cables, removing the old battery, installing the new one, and connecting it for testing—all done very efficiently. However, the duration depends on the car model and battery type; regular cars are quick, but if there are advanced electronic systems or calibration needed, it might take up to 30 minutes. I also recommend that owners make an appointment in advance to avoid peak hours, as queuing during busy times can add an extra 5 to 10 minutes of waiting. The professional service at 4S shops is reliable—they also check the charger and wiring health to prevent potential issues. Overall, it's efficient, safe, and trustworthy.

My experience of replacing the battery at the 4S shop was straightforward. I had an appointment at 10 AM, and the technician took over as soon as I arrived. From opening the hood to completion, it only took 15 minutes—super fast. However, without an appointment or during the lunch rush, you might spend an extra 10 minutes waiting. Their operation was skilled; after connecting the new battery, they even tested the voltage to ensure everything was correct. The price was slightly higher, but it saved me the hassle of buying tools and doing it myself. I think this kind of efficiency makes daily car maintenance much simpler, especially with modern cars having complex electrical systems. It's more reassuring to leave it to the professionals.

Having driven for decades, I've got plenty of experience changing car batteries. At 4S shops, they work efficiently—usually done in about 20 minutes. But remember to go during off-peak hours, like Monday mornings or weekdays, to minimize wait time. They'll thoroughly inspect the wiring connections to prevent looseness or aging. Though quick, safety and quality come first—I always remind fellow drivers not to cheap out with roadside stalls. 4S batteries come with longer warranties and last longer. Regular maintenance can prevent issues, saving you from future breakdown hassles.


