Can a Car Charge Its Battery While Idling in Place?

[Hudson]

Car can charge its battery while idling in place, but the electricity charged in this situation is called "floating charge," which only exists for a short time. Here is the relevant introduction about car idling: 1. Introduction: Car idling is not a speed, but refers to a working condition. When the engine is running without load, it is called idling. When the engine is running, if the accelerator pedal is completely released, the engine is in an idling state. The speed of the engine during idling is called the idling speed. The idling speed can be adjusted by changing the throttle size. Generally speaking, the best idling speed is the lowest speed at which the engine does not shake. 2. Function: Idling is to overcome the engine's own operating resistance and maintain the minimum engine speed, so as to provide convenience for the driver to drive and temporarily park in various situations. For example, when waiting for a traffic light or in a traffic jam, although the time is short, temporarily turning off the engine can bring immediate energy-saving and emission-reduction effects.