Sometimes on a long journey you need to take a laptop. However, a situation often arises when the charger fails or there is no AC source nearby. In this case, the question arises: "How to charge a laptop without charging?"
What should I do if the memory device fails on the road?
If the charger breaks down at the wrong time, you can try to fix the adapter yourself. You need to check the status of the cable that connects to the laptop. In most cases, it deteriorates from improper use or, for example, when the battery is not fully latched.
You can try to disassemble the charger. It happens that one or more wires go away. In other cases, when the laptop’s charger does not work , either its replacement or the use of non-traditional means of recharging the battery is required.
Features of using solar panels for the battery
If most of the time you spend outdoors, and a laptop is needed for work or entertainment, then one way to extend the battery life of a laptop computer is to buy a solar panel. It connects directly to the power connector and allows you to convert the energy of sunlight into electricity.
In general, solar batteries for charging a laptop are of 2 types: stations designed to maintain the health of a large number of electronic equipment, and portable mini-batteries with low power. The first option is not suitable for going outdoors: the huge size and complexity of the installation does not allow you to quickly turn off the work in case of rain.
The main advantage of this charging method is that it can be used to extend the operating time of a lithium battery by a couple of hours (depending on power). A standard portable solar battery has a voltage of 19 V. However, it is important to consider that such an indicator can be obtained only in clear, cloudless weather. This power is enough to charge the laptop battery.
The only drawback of the solar battery is the impossibility of working on a computer during recharging. This is due to the fact that the maximum voltage of 19 V is a variable value. After a certain time, the battery will gradually lose energy characteristics. Thus, reflecting on the question of how to charge a laptop without charging, it should be remembered that buying the aforementioned device will be beneficial only if you are going to be in a sunny place for a long period of time.
Extend your laptop using an external battery
Another way to charge a laptop without a charger is to purchase an external battery. This is portable equipment that allows you to increase your computer’s uptime by several hours. In most cases, a standard laptop can function without recharging for about 2 hours. When buying an external battery, this period can be increased by about 2 times.
Answering the question "how to charge a laptop without a charger", we note that at the moment there is a large selection of external adapters that differ in size and in the amount of energy needed to operate without a network.
An advantage of this charging method is also the fact that bundles are included with the external battery, allowing you to charge a smartphone, digital camera, tablet. As for the shortcomings, the size of the battery can be attributed to them. However, in the online store you can pick up a battery with a small amount of charge, which fits in a hiking bag or backpack.
Thus, charging a laptop using an external battery can be carried out anywhere, regardless of weather conditions (which cannot be said about batteries that use solar energy) and the location of the computer.
Charging a laptop in a car
If you can not do without a laptop on a long trip, you need to recharge it. Even if the charger is functioning normally, most cars do not have a power outlet to maintain the device in working condition (the exception is expensive foreign cars).
There is an option - to purchase a portable inverter for 17 V. It is important to note that in most electronics stores you can choose the charging for any computer model. When deciding the question "how to charge a laptop without charging," you should be aware that this way of recharging a laptop is possible only with the car ignition on. Otherwise, there is a risk of battery discharge due to high energy consumption.
Some tips
These methods of charging a discharged battery are primarily suitable for those who are not versed in electronics and cannot independently diagnose a malfunction in a failed charger. In addition, if there is no service center nearby servicing your laptop model, the options considered can be considered the only way out in a situation when there is a need for urgent recharging of a laptop or tablet.
In addition, the use of an external battery with a large amount of charge will make it possible to energize not only a discharged computer, but also other types of digital equipment - a camera, camcorder, tablet or smartphone. The choice of recharging method depends on the specific situation, as well as on your financial capabilities (a solar battery will cost an order of magnitude more than an external battery and a car adapter combined).
Conclusion
Thus, if a family trip or a business trip does not allow you to do without a computer, and the charger is out of order, you can use one of the considered methods to maintain battery life. In general, the answer to the question of how to charge a laptop without charging is extremely simple: the use of a portable external battery, solar panel or car adapter will help solve the problem and provide the opportunity to use a PC at the right time.