A car that switches its engine off at traffic lights restarts dozens of times on a single trip, and it runs the AC blower, screens and lights from the battery each time the engine is stopped. An ordinary flooded battery is not built for that. These cars leave the factory with an EFB or AGM battery and need the same again. Fit the wrong type and start-stop quits working, and the battery wears out early.
Many of the same cars also track the battery with a sensor on the negative terminal. The car adjusts charging as the battery ages, so when a new one goes in it has to be told. The technician registers the new battery with a scan tool on the driveway. Without that step the car can keep charging a fresh battery as if it were the old one.