Why does car battery lose electricity in winter
1. Slow charging
The internal resistance of the battery increases at low temperatures and the charging becomes slower. If you drive for a long time and a short distance, it may cause the battery's power to "get out of it" and stay in a low battery state for a long time.
2. Lower capacity
At low temperatures, the viscosity of the electrolyte inside the battery increases, and the resistance to electronic movement increases, resulting in a lower battery capacity.
3. Dissatisfied
After starting the vehicle at low temperature, most of the energy is used to warm up the engine, and the remaining energy to charge the battery is reduced, which may cause the battery to often be in a state of dissatisfaction.
2021-11-30

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