What is the cell voltage for fully charged condition?

  1. 2 to 2.3 volts
  2. 1.8 to 2 volts
  3. 1.5 to 1.7 volts
  4. 1.0 to 1.4 volts

Answer (Detailed Solution Below)

Option 1 : 2 to 2.3 volts
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Detailed Solution

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  • A cell is an electrochemical device consisting of two electrodes and an electrolyte
  • The chemical reaction between the electrodes and the electrolyte produces a voltage
  • Cell voltage is 2 to 2.3 volts per cell for fully charged condition
  • Cells are classified as:
    • dry cells
    • wet cells

Note that for battery the voltage varies from 12 – 13V.

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