Explanation
The internal resistance of the battery refers to the resistance of the current flowing through the battery when the battery is working. It is the sum of the resistance of the collector fluid, electrode active substance, separator and electrolyte. Charging state internal resistance refers to the internal resistance of a battery when it is 100% fully charged. discharge state internal resistance refers to the internal resistance of a battery after full discharge. Generally, the internal resistance value in the charging state is relatively small and stable; The internal resistance in the discharge state is unstable and too high.
Classification
Natural materials and products -> Mineral materials