Dry cell

From Simple English Wikipedia, the free encyclopedia

Dry cells are a type of chemical cells. Dry cells are commonly used today, in the form of batteries. Dry cells are used in many electrical appliances.

[edit] Types of dry cells

  • Primary cells
    • Zinc-carbon cell
    • Alkaline manganese cell
    • Silver oxide cell
  • Secondary cells
    • Nickel-cadmium rechargeable cell
    • Lituium-ion rechargeable cell

Primary cells are not rechargeable. They have to be thrown away after their chemicals are used up.

Secondary cells are rechargeable. They can be used again.

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