How Much Does An Alternator Charge A Battery. As long as the mechanical action of the alternator is taking place. Alternator prices vary due to different brands sizes and amps that various vehicles need.
The amount of current that goes to the battery will steadily naturally decrease as the battery charges. Eventually the level of battery charge diminishes to the point where no matter how much power the alternator gives to it the battery cant hold enough power to start the car. A hybrid car uses regenerative braking to charge its battery.
As long as the mechanical action of the alternator is taking place.
The fact is an alternator charge the battery in a very low voltage if the engine is idle. What your alternator can do is recharge drained and flat batteries though. The fact is an alternator charge the battery in a very low voltage if the engine is idle. A hybrid car uses regenerative braking to charge its battery.
