Of all the environmental factors, the temperature on the battery charge-discharge performance of the largest in the electrode / electrolyte interface the electrochemical reaction

With the ambient temperature of the electrode / electrolyte interface is considered the heart of the battery. If the temperature dropped, the electrode response rate also dropped, assuming that

To maintain a constant cell voltage, lower the discharge current, battery power output will fall. If the temperature rises and vice versa, that is, the battery output

Power would be an increase in electrolyte temperature also affects the transmission speed of temperature rise is accelerated, sending the temperature dropped, send down, let the battery charge

Electrical properties will also be affected. However, the temperature is too high, more than 45, will destroy the chemical balance of cells, leading to side effects.