Battery
 
                                    The battery is like the heart of a car.
The 4 main functions of the battery :

 
1. As a storage and backup power source The battery serves to store and back up the electricity produced by the alternator. or alternator.
 

 
 2. Power supply when starting the 
engine. The battery serves as a 
power source to power the 
starter. and engine ignition system to 
allow the engine to spin and start  .
 
 

 
3. As a backup power source In the event that the device generates electricity Unable to produce electricity in some situations, such as at night that uses more power than usual,
the system will draw power from the battery.




 
                