Does Car Battery Recharge While Idling. Idling does put a bit of additional strain on your battery but not more than it can take. Yes your battery is getting charged by the alternator while you are driving the car.
Your alternator produces electricity. Again I encourage you to watch the video above this answer will make more sense. Starting the engine draws 100 to 130 amps and idling the car for 15 minutes might put back three or four amps Brown-Harrison says.
Yes the car battery charges while idling.
Do car batteries charge while idling. The battery takes exactly as much charge as it has spent say for starting and no more. This would not be possible with all of the cops around who need their cars on patrol 247 without having issues with their dead batteries because they were sitting there idling for hours at a time waiting. Your vehicle will still charge its battery if the car is in idle or park and it has an engine running.
