Lead Acid Battery

What is the voltage rating of the battery?

• 1.6 Volts

• 4 Volts

• 4V1.6A

• 1.6 Amperes

Who invented the first rechargeable lead-acid battery?

• Alfie Pablo

• Gaston Plante

• Jayson Pale

• Gary Estrada

In a lead-acid battery, when the sulphuric acid in the battery gets dissolved, the molecules are dispersed as _____ sulphate ions  and _____ hydrogen ions.

• black and red

• positive and negative

• forward and reverse

• increase and decrease

What is the primary function of a lead acid battery cell?

• To store mechanical energy

• To convert chemical energy to electrical energy and vice versa

• To convert thermal energy to electrical energy

• To store solar energy

Following is not the safety precautions of Lead-Acid battery

• Never store or recharge lead-acid batteries in a well-ventilated area away from sparks or open flames

• Always keep lead-acid battery vent caps securely in place

• Never overcharge a lead-acid battery and only replenish fluid with distilled water

• Emergency eyewash stations shall be located nearby lead-acid battery storage