Power cell may refer to:
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Battery (electricity), an array of galvanic cells for storing electricity.
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Electrochemical cell
An electrochemical cell is a device capable of either generating electrical energy from chemical reactions or using electrical energy to cause chemical reactions. The electrochemical cells which generate an electric current are called voltaic o ...
, a device that generates electricity from chemical reactions.
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Fuel cell, an electrochemical energy conversion chamber using reactants.
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Solar cell
A solar cell, or photovoltaic cell, is an electronic device that converts the energy of light directly into electricity by the photovoltaic effect, which is a physical and chemical phenomenon. , a photovoltaic panel that converts light energy into electricity.
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