Selection of current rating

Selection of charging time

Selection of voltage range

Selection of charging method

No effect on change in temperature

Increases with increase in temperature

Decreases with increase in temperature

Decreases with decrease in temperature

Determine the AH capacity

Assess the battery voltage level

Assess the discharge level of battery

Determine the specific gravity of electrolyte

M = Z/it

M = Zit

M = it/ Z

M = Zt/i

Hydrochloric acid

Ammonium chloride

Potassium hydroxide

Diluted sulphuric acid