Battery which can be discharged only once is called primary cell ex: Manganese Zinc and alkaline
Secondary cells are the battery which can be charged and discharged for a number of times ex: Lead acid and Nickel cadmium.
Battery which can be discharged only once is called primary cell ex: Manganese Zinc and alkaline
Secondary cells are the battery which can be charged and discharged for a number of times ex: Lead acid and Nickel cadmium.