For those who have been traveling for a long time, it is important to know whether it is possible to charge the laptop in the car. Yes, there is an opportunity to do this, you just need to know some subtleties. The procedure is carried out from the cigarette lighter, and thanks to this, you do not need to wait until the equipment is charged from the outlet at home.
How to charge a laptop in a car? This process will not be difficult for any computer owner.
Cigarette Lighter Charging
A car adapter for a laptop is considered an important thing for a business person, especially for those who constantly travel. The equipment is discharged at any time, and the outlet is not everywhere. So, to constantly have access to a computer, you must use modern means.
How to charge a laptop in a car from a cigarette lighter? Connecting to the named source will be sufficient for the operation of your equipment. But the voltage of the device is not 220 V, but less. Therefore, you need to use a special adapter that performs voltage conversion and the supply of electric current with the necessary parameters.
The laptop charger, powered by the mains, also has such a device. The network parameters are not suitable for the type of current that the power supply requires, so the converter is considered its main component. The adapter has a similar principle of operation.
Charger Features
Chargers differ in characteristics. The rear panel of the equipment contains information about which output voltage is suitable for the equipment. As a rule, this indicator is 15-25 Volts, and the current strength is 4-5 Amps. This information must be considered when choosing an adapter.
Power supplies have different connectors, because each equipment has its own types of outputs. Therefore, it is advisable to choose a device native to your laptop manufacturer. Another characteristic is the properties of the cigarette lighter. For cars, the output voltage is 10-12 Volts, and for a truck - 25 V. Chargers are not suitable for every vehicle.
Is it harmful?
Not everyone knows that a laptop can be charged in a car. It won’t hurt the car, but the laptop? How does this affect the technique?
It is believed that you should not connect a laptop computer to the cigarette lighter, because the power supply here is completely different when compared with a conventional power supply. This is true, but it is because of this that the adapter is used. And if a device that is suitable for all properties is selected, then you can easily charge your laptop while traveling. And on the road no problems with this will appear.
Charger Specifications
How to charge a laptop in a car, it is better to consult a specialist. To do this, it is advisable to contact electronics stores. They sell automotive power supplies from different manufacturers, suitable for specific types of laptops. Each charge has its own parameters, and before they go on sale, they are tested.
Let's continue to figure out how to charge the laptop in the car. To recharge, you must use a car inverter - in the car it will serve as a 220 V outlet for your laptop. It, in principle, can be used for any equipment. In general, an adapter connected to a laptop computer through a cigarette lighter is considered the most convenient option for recharging, as it consumes little energy and is safe.
Standalone device
If it is not clear how to charge the laptop in the car, then you should familiarize yourself with the principle of the transport adapter. Its power is kept within 150 W. Therefore, it is necessary to choose a device that is protected against overload. Charging occurs when the ignition is turned on, that is, when the engine is running, because when the converter is connected to the cigarette lighter, the battery quickly runs out.
You need to purchase a stand-alone adapter with the same amount of Volts and Amps as on the power supply unit of the equipment. And even better, as we said, buy a device of the same brand as a computer. The process of recharging it lasts about 3 hours, while the phone can be charged in an hour.
Purchase
Often in the assortment of specialized stores you can find universal devices that help solve the problem of how to charge a laptop in a car. In the named set there are usually from 4 adapters. When buying, you need to check whether there is a suitable connector. The cost of universal devices ranges from 500 to 2,000 rubles.
But no matter which adapter you choose, it connects in the same sequence - one end of the charge is connected to the cigarette lighter, and the other (with a suitable adapter) to the laptop.
If the store does not have a device with a suitable connector, then you should contact the dealer network of the manufacturer of your laptop. But the original charge is more expensive - about 2,000-2,500 rubles.
When choosing, pay attention to some nuances:
- Wire fastening. There should be protection at the connection section of the wire and connector. If it is absent, then in this place the wire will break.
- Wire length. In all cars, the cigarette lighter is in different places. Therefore, it is advisable to buy charging with a long wire that can be adjusted.
Keep in mind that high-quality devices have special protection against short circuit. Other characteristics do not matter, therefore, in appearance, design and weight, the product can be any. If you buy a suitable charger, you can always infect the laptop in the car. This is very convenient, because the equipment can work on the road.