Explain the principle construction and working of a lead acid battery

battery is an electric device for storing energy in chemical from,so that it can be released electricity whenever required .
principle of lead acid battery
it work on principal that when two unlike materials such as positive and negative plates are immersed electrolyte, that is solution of salfuric acid and water, chemical reaction takes place which results in production of voltage. 


construction:-lead acid battery consists of following components
(1) Container
(2) Plates
(3) Vent cap
(4) Separator
(5) Electrolyte
(6) Terminals
(7) Connector


(1) Container:-container is outer body of the battery,