what are the main duties of Starter Battery on vehicle?

Electrically, the battery is intended to supply and generate:

• The power required for cold cranking
• The power/energy required when the alternator is not able to supply the consumer needs
• The energy required by consumers during non-rotating engine phases (engine off)
• The voltage thresholds…

You can read the whole article at the Suzuki battery blog section:

https://suzukibattery.com/what-is-the-main-duties-of-starter-battery-on-vehicle/

Author: Amir Nasiri