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OVERVIEW | TECHNICAL BULLETIN

Performance Characteristics
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Discharge Characteristics

Discharge Characteristics
  • Discharge voltage is dependent on discharge current and discharge temperature.
  • At higher currents and lower temperatures, operating voltage will be lower due to increasing internal resistance.
  • At moderate discharge rates (~C/5), temperature has little effect on capacity.


Typical discharge curves for DURACELL Ni-MH batteries under constant current loads at various temperatures are shown in the following figures.










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