The cold wind whistling winter has arrived，Snowflakes in the north fluttering，The climate in the south is no longer four seasons like spring。Continuous low temperatures not only make people travel to feel deep winter meaning，The car that has worked hard for a year also began to be able to bear the cold，I got a small temper，"lying on the nest" to make the car friends feel helpless。Facing the test of the cold winter, is your car battery?？

Winter is the most vulnerable season for battery，Most vehicles are not easy to start.。According to statistics，Battery is one of the most commonly caused faults，40%of the electrical failure is caused by the battery，So it is necessary to check and maintain battery regularly。Today，Xiaobian will talk to you about the battery's things。

The power source of the car

The battery of the battery is the basis for the running of the car，It uses a chemical reaction to generate electrical energy with the material and electrolytes on the positive and negative seabet appplates，The starter will turn the electric energy into a mechanical energy，to drive the engine operation。As the "source of power" as a car，Battery provides electrical energy for car lovers，Small to control the air conditioner on the control car、Audio、Lighting and other electrical equipment，Large to control the start -stop system of control cars。If the battery is not well maintained，will affect the safety hazards of car love and the use of the equipment in the car。