Comparison b/w Lithium-ion battery and Lead acid battery

Q1. What is the primary electrolyte used in a lead-acid battery?

A) Lithium salt (LiPF₆)
B) Sulfuric acid (H₂SO₄)
C) Potassium hydroxide (KOH)
D) Sodium chloride (NaCl)

Q2. Which characteristic determines how fast a battery can be charged or discharged?

A) Voltage
B) Current
C) Capacity
D) State of Charge (SOC)

Q3. What determines the State of Charge (SOC) of a battery?

A) The voltage of the battery only
B) The amount of current passing through the battery
C) The remaining capacity of the battery in relation to its full charge
D) The size and weight of the battery

Q4. In a lithium-ion battery, what happens during the charging process?

A) Lithium ions move from the anode to the cathode
B) Lithium ions move from the cathode to the anode
C) Electrons are stored in the electrolyte
D) The battery releases energy to an external circuit

Q5. What happens when a lead-acid battery discharges?

A) Lithium ions move from the cathode to the anode
B) Sulfuric acid concentration remains constant
C) Lead sulfate forms on both electrodes
D) The battery gains charge