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← ScienceWhich mechanism causes limited battery performance at low temperatures?
A)Arrhenius equation reaction rate decrease✓
B)Over-potential resistance dominates kinetics
C)Depletion region widens excessively
D)Electrolyte solidifies phase transition
💡 Explanation
Decreased temperature reduces ion mobility via changes to the Arrhenius equation; therefore, the internal reaction rate slows because it relies exponentially on temperature, rather than resistance dominating or phase transition being the limiting factor.
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