How Temperature Changes Affect Your Car Battery

Whether you're dealing with the sweltering heat of summer or the frigid cold of winter, it's important that you take care of your automobile battery. While they're built to be tough, car batteries are susceptible to extreme weather changes. We here at First Choice Honda want you to be an informed vehicle owner, so here are some things you need to know.

When the temperature drops, your battery's capacity decreases. In freezing temperatures, battery capacity is reduced by as much as 20 percent. This can lead to some issues when you're starting your vehicle. In addition to reduced capacity, your engine's starter motor requires more power to move the thickened oil.

During the summer months, your battery's longevity is affected. The standard operating temperature of a traditional car battery is 77 degrees. For every 15 degrees above that, the life of your battery is cut in half. This is due to electrolyte evaporation and the damage that comes along with it.



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