Usually the battery of the mobile phone is drained at the most inopportune moments, so users look for any means to prevent the device from shutting down and being out of touch.

To understand how convenient it is to charge the mobile phone through this port, it is necessary to analyze that at the moment there are several types of chargers, and the main differences lie in their charging capacity.

With that in mind, many are finding an alternative to charging from vehicles, but most USB ports in cars only offer 0.5 amps; this is a very low supply power which can start to affect the performance of the devices. This is because mobile phones have the minimum recommended amount of electricity to charge them without damaging their components.

Also, most mobile phones with fast charging nowadays may require between 2 and 3 amps on average, so charging them with a 0.5 amp USB cable isn’t enough. Even the battery can drain faster than it charges when we make calls or use apps like Facebook or WhatsApp.

Although some companies take care of this point, including updated versions of the USB port (2.0 or 3.0), it is not common in cars to have a port with optimum power for charging devices.

But why is this happening? Because the USB ports of vehicles are not designed for charging mobile phones, but for lower consumption equipment such as USB memory sticks. Definitely, a power of 0.5 amperes is enough for this device, and more than enough.

On the other hand, given that the vehicle will demand more fuel as the user has to inject the mobile phone from its battery as soon as it is connected, this also affects the battery consumption level, but this only becomes important when the connection is established. the car is off.

It should be noted that leaving the charger connected without the phone will also drain the car’s battery, albeit at a much slower rate than when the mobile phone is connected.

On the other hand, if there is no other option but to use the car USB port to charge the mobile phone, do not worry, because once or twice it will not damage the equipment. However, it is important that this practice does not become routine.

The best option for charging the mobile phone in the car is to use the cigarette lighter charger that connects to the cigarette lighter socket (or cigarette lighter plug)..