6. TYPES OF CELLTYPES OF CELL
Dry Cell
Mercury Cell
Nickel –Cadmium
Cell
Lithium Iron Cell
7. 1.1.DRY CELLDRY CELL
A battery contains electrochemical
cells that can store chemical energy to be
converted to electrical energy. A dry-cell
battery stores energy in an immobilized
electrolyte paste, which minimizes the need
forwater.
9. 2.MERCURY CELL2.MERCURY CELL
Mercury battery(also called mercuric oxide battery
or mercury cell) is a non-rechargeable
electrochemical battery,a primary cell.Mercury
batteries use a reaction between mercuric oxide and
zinc electrodes in an alkaline electrolyte.
10. Instrument in which it is usedInstrument in which it is used
Watches
Calculators
Electronic Instruments
Toys
13. 4.LITHIUM IRON CELL4.LITHIUM IRON CELL
A lithium-ion battery (sometimes Li-ion
battery or LIB) is a member of a family of
rechargeable battery types in which lithium ions
move from the negative electrode to the positive
electrode during discharge and back when charging.
14. Instrument in which itInstrument in which it
is usedis used
Mobile Phone
Laptops