Be careful to fire when charging the car

Charge your phone battery in cars, trains . when traveling, on business trips, when traveling far away . very convenient. But the risk of explosion is much higher than normal battery charging.

Car shaking, explosive

On cars, trains . currently, most of them have sockets so that users can charge their phones and computers at any time, very convenient. Engineer Nguyen Huy Bun, a former officer of the Military Technical Academy, said that when cars run, electricity will be generated to charge batteries inside the car. From this battery, people have low-voltage lines to connect to the car outlet.

In principle, the battery current will be more stable than the current we still charge at home. But the car must move, shake a lot, will generate electrical impulses. The plugs at the drive when shaking will cause small sparks. When large vibrations, large sparks will be generated, which can lead to the explosion of the vehicle.

Charging the phone on a car when a strong vibration will cause large sparks, can lead to the explosion of the vehicle.

In big cars, people have a generator that creates 220V electricity for the purpose of charging the car for passengers. However, no matter the current, it is unstable because the nature of the vehicle is to move a lot and not to be quiet. It is still recommended not to charge the battery on a vehicle because of the safety of the vehicle, not just the phone or the computer.

It is best to limit the battery charge under unusual conditions , unless absolutely necessary, with no other way. Using a backup battery with the phone is a safer way. In addition, if there is a case where the battery is weak, the power supply may flicker, will also cause the battery charge to be affected, easy to make battery bottles, battery failure due to power failure.

Note when mobile charging

According to KS Nguyen Huy Thao, in case of necessity to use battery charger on cars, trains, it should be noted some operations. When charging, you need to plug one charger into the socket on the car, the train first and then take the other end of the plug into a laptop, phone to charge the battery. When unplugging the charger, to reduce the risk of electric shock causing damage to the device, unplug the charger from the laptop phone charging port first, then remove the plug at the power outlet on the vehicle.

Similar to staying at home, charging your phone in a car or train should not charge and use it to avoid causing an electrical shock to damage your device and endanger your life. Time to charge the phone, laptop on the train, cars is often longer when charging at home.

For cars, different types of vehicles will have different power sources, so be careful when choosing the right charger. Most cars now need only 1 - 2A type for cars with 12V voltage. Should find out the details of the charger to buy to choose the right type for phones, laptops on cars and trains.

In addition, it is recommended to buy at reputable supermarkets and stores and have a warranty. Plug the charger's head directly into the power outlet on the vehicle, should not be connected indirectly via other sockets because it is easy to cause electric shock to cause the device to burn.

Particularly for computers, must know the voltage information of the laptop to choose the charger with the appropriate voltage. Specifically, read the information about the print power on the device's charger to determine the voltage level, avoiding the unstable voltage, damaging the device.

According to Engineer Nguyen Huy Thao, charging the computer is safer, more difficult to fire due to the vibrator, bringing the power from high frequency to low frequency through the voltage stabilizer inside the charger and then charging. Only when the power ball burns will the circuit be disconnected. However, if the voltage is too small, flickering is easy to burn, greasy battery.

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