Changshu Wanlong introduces Lead Acid Storage Battery is a
series of lead plates coated with lead dioxide. The battery
contains a mixture of the battery electrolyte solution,
sulfuric acid, and water.
When the battery is discharged, the acid reacts with lead
dioxide to produce electricity. When charging the battery,
electricity is used to reverse the chemical reaction, thereby
moving the sulfate ions back into the acidic solution.