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List of the catalog of this article:

• 1, How to charge the car when it's out of power
• 2、How to charge the car
• 3、Walletinvestor digi plus How to charge the car battery?

How to charge the car when it runs out of power

How to charge the car without power: Method 1: First, there should be two wires, a car that can run; secondly, two cars can't park too far away, because the wires are also It's only two meters long. Make sure that the car that can run is on fire, because the voltage output is the most stable when the car is running.

To charge a dead car, you need to prepare a set of jumpers and a fully charged car. Then, you need to use a cross-connect cable to connect the two cars.When the battery is connected, the positive pole is to the positive pole and the negative pole is to the negative pole, so that the electrical energy from the charged battery can be transferred to the uncharged battery. Start the exhausted car 1.

Use the emergency start-up power supply. Now there is an emergency power bank on the market, which can provide a powerful current for vehicles that lose power to start the engine, which is very convenient and saves the trouble of finding a 4S store for rescue or a car to charge the power.

The following is the specific charging method for the car battery to run out of power: battery connection method: connect the battery of another car to the battery without power, and the engine can be started after the power transmission, and then rely on the internal generator to charge in the running state of the engine.

Generally speaking, if it can't start, the reason why the engine "squeaks" as soon as it is turned on may be that the car battery is out of power.So what should we do? Today, I will take you to have a good understanding.

How to charge the car

How to charge the car can be charged through portable chargers, household charging piles and public charging piles. Some hybrid cars automatically charge the battery when driving with a pure fuel system without additional charging.

The charging methods of car batteries include: cross-connection power-in method, charger charging, trolley. The cross-connection method means that the battery of another car is connected to the battery, positive pole, positive pole and negative pole of another car without power. In this way, cars without electricity can start the engine through power transmission.

Car battery charging method: The most important step is to turn off the engine and remove the battery from the car.Find a ventilated and shady place and open the ventilation hole cover on the battery. Different car batteries have different ways to open the vent cover. However, maintenance-free batteries do not need to open the ventilation hole cover. Next, connect the charger.

Car charging can be charged with a portable charger, which can be charged by plugging the charger into a 220-volt socket. If there is a household charging pile, you can use a charging pile for charging, or if there is a public charging pile around, you can also use a public charging pile for charging.

How to charge the car battery?

First, connect the positive pole of the charger to the positive pole of the battery, connect the negative pole of the charger to the negative pole of the battery, and then press the charging button to charge. But we don't have to wait for the battery to be fully charged before unplugging, as long as there is enough electricity to start the car engine.

Use the emergency start-up power supply. Now there is an emergency power bank on the market, which can provide a powerful current for vehicles that lose power to start the engine, which is very convenient and saves the trouble of finding a 4S store for rescue or a car to charge the power.

The principle of car battery charging: After the car starts, the engine is running, and the generator will be driven up to work. Once the battery is low, it will be charged; after charging, the power storage will be stopped to avoid excessive power storage and loss to the battery. In this way, the electrical appliances in the car can be powered.

How to charge the car battery? The charging method of the car battery is as follows: turn off the engine and remove the battery from the car. Find a ventilated and shady place and open the ventilation cover on the battery. Some covers need to be unscrewed in the opposite direction, and some need to be pryed open with a screw.If it is a maintenance-free battery, there is no need to open the lid.