Cold battery will freeze? (Figure)

The battery is the main storage device on the car, to provide electricity for all electronic systems on the vehicle. The modern automotive electronics is becoming more battery power shortage will cause the vehicle to paralysis. Then the battery will not because the temperature is too low and ice

? Here we take a look.

The battery icing how to do?

The battery inside the battery fluid is water and sulfuric acid, then the battery at low temperatures are likely to turn to ice.

Battery freezes, our cars will not start. We should remove the battery from the car to melt and then loaded into the car to use and then moved to the indoor heated battery fluid. Of course, the night the batteries to bring the house

Warm place to store to avoid battery icing occurred.

The freezing point of the battery electrolyte is how many degrees?

Normal battery sulfuric acid concentration of 35% -40%, according to the freezing point of sulfuric acid - water mixture freezing point curve we can see that the electrolyte between about -60 degrees Celsius to -50 degrees Celsius. From the data, as long as the battery fluid density

1.25-1.30 between the unlikely occurrence of ice (unless your car in place of the very northern part of China).

However, with the decline of the concentration of sulfuric acid, battery fluid freezing point of the attendant rise, which makes battery fluid freezing may be. For example, the winter minimum temperature is generally more than 10 degrees below zero, when the battery fluid densities as low as 1.10,

Battery, there may be frozen. Caused by the above changes the most common cause is over-discharged battery.

How to avoid the over-discharged battery:

1) while waiting, to avoid the use of high-power appliances. High-power electrical appliances, including headlamps, fog lamps, heated seats, stereo and air conditioning.

2) Parking to leave before check the headlights and interior roof light is turned off. If left in the parking forgot to turn off the headlights, the vehicle computer does not automatically put out the lights, the next morning, not the car up to 99% chance.
led downlights
LED flashlight

3) a long time without vehicle battery negative should be pulled down. Due to parking, vehicle electrical systems, there is a weak current consumption, long standing vehicles will result in the battery is depleted.

Summary:

Owners friends should usually be a lot of attention to the vehicle battery, check battery status on a regular basis, to avoid excessive battery discharge. Such as the battery has come to years, and found the vehicle start-up difficulties, lack of headlight brightness, we recommend

The proposed vehicle owners, or as soon as possible to replace the battery as well.