Battery/Cell . Definition ,Classification ,Construction

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Battery:

The Battery is the Primary source of electrical energy.It stores chemical , not electricity.Two different types of Lead in the Acid mixture react to produce electrical pressure. This electrochemical reaction convert chemical energy to electrical energy.
Different kinds of Battery
1.Primary Battery
2.Secondary Battery

Primary Battery:

The chemical reaction totally destroyed one of the metals after a period is called primary cell/battery.Primary battery/cell can not charge or dis charge more than one time.
Example:  Sunlight battery,Pencil battery,Radio battery, Remote controller battery etc,

Secondary Battery:

Secondary battery are the mixture of metal and Lead Acid.The metal remain same but acid strength weakens ,its called discharge and the reverse action is called charging. Secondary cell can take charge more than times.
a.Ni-cd/Li  ion
b.Lead Acid

Lead Acid

i.Flooded Battery(a. Industrial   b.Automotive)
ii.Valve Regulated (a.AGM       b.Gel)

Lead Acid:

1.Deep cycle
2.Deep charging
Battery can be classified into DUTY & CONSTRUCTION

DUTY
-Shallow (Automotive)
-Deep (Industrial)

CONSTRUCTION
-Flat plate
-Tubular plate


Battery construction

Difference between Tubular and Flat Plate Battery
Chemical Reaction:

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