The actual topic in the winter period of time - 'the battery sat down what to do?'

In our time, the car is not a luxury, but a vehicle for many people. Almost every motorist sooner or later faces a problem related to the battery - a technical product that stores the electric charge necessary to start the car. It's one thing to just drive a car well, but when it comes to the technical side, there are a lot of questions even among the most experienced motorists. The main question of our article is: "The battery has accumulated, what should I do?" Indeed, with this ailment motorists meet frequently, especially in the winter period of time. You leave the entrance, sit in the salon of your favorite car, turn the ignition key, and you in response to the frightening sounds of the engine. It's all about the battery. In this case, do not be hasty and nervous. Still can do without, and buying a new battery is still unnecessary. In this situation, the main question sounds something like this: "The battery is exhausted, what should I do?"

It is necessary to follow certain rules. First turn off all appliances that consume electricity. Open the hood and carefully inspect the battery terminals. If there are signs of oxidative processes on their surface, this is a sure sign of a battery that has become dead. Before cleaning the terminals, disconnect the wire with the polarity "-" and preferably treat the surface with a frost-resistant grease. It is necessary to measure the voltage. To start the engine, it is necessary that the voltmeter should indicate 12V. In winter time, more power is needed. If the voltage is not enough, you can try to start the vehicle folk method - "from the pusher". This method is used for vehicles with a manual transmission. In the event that the battery is not fully seated, you can wait 15-20 minutes and try to start the car. If the above methods do not help, and the question that sounds like "sat down battery, what to do?" Remains relevant, there is another common method.

Most motorists in the case when the battery completely sat down, use a proven method called "lighting up". However, care must be taken during the process itself, as improper connection can blow up the battery and damage the car's CPU . The essence of this method is that another engine is used to "revive" the engine. It is best for such a case to have in the trunk special wires. So, during the process, the machines must not touch. The engine of the machine from which the "light" should be muffled. The terminals are connected in the following order: "+" to "+", and "minus" of the old battery is not directly, but through the engine support or the cylinder block. After a while, you need to get a "donor machine" and a second car in order. If the car starts, then the situation "sat down the battery, what to do?" You are not threatened. Do not forget that the terminals need to be disconnected in the reverse order: first "minus", and then "plus".

There is one more problem that sounds like this: "The battery has frozen, what should I do?" At first glance this is almost impossible, because the electrolyte freezes at minus 70 ° С. However, the banal undercharging of the battery due to the oxidation of contacts with the wiring leads to a decrease in the efficiency of charging. In winter, the viscosity of the electrolyte is significantly increased, respectively, the electrochemical reactions are slowed down. Therefore, the battery is charging longer than normal time. At each start-up, the battery is significantly discharged, and it can not fully charge. Naturally, the electrolyte does not freeze, but when the battery life is exhausted and sulfuric acid is almost used, one water remains, which freezes at 0 ° С.

As you can see, everything is very simple. So that you do not torment the expression "the battery has accumulated, what should I do?" Follow the charge of the device and recharge the battery in time. Successful trips and roads of European quality.