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Brief Introduction Of Automotive Batteries
Mar 29, 2017

It is a device which converts chemical energy into electrical energy, which belongs to the DC power supply, its effects are:

(1) When the engine is started, giving Starter to provide powerful starting current(up to 200~600A).

(2) When the generator overload, can assist the generator supplying power to electrical equipment

(3) When the engine is at idle, supplying power to electrical equipment.

(4) Battery is a large-capacity capacitor, you can protect the car's electronics.

(5) When the generator voltage is higher than the lead-acid battery for electric potential, a portion of the electrical energy into chemical energy stored, which is charging.