Smartphones are humanity’s greatest companions. Nowadays, it’s very difficult to live without one of these devices, since practically everything is connected to the internet and can be accessed from the palm of your hand. That’s why we get desperate when our device’s battery runs out and we have to run around looking for a place to charge it.
Many people end up using the closest means to charge, such as computers, for example, using USB cables. Others, however, are skeptical about the device’s ability to charge in this way and look for a power outlet.
However, is there really a correct place to charge your cell phone? What are the consequences of using one method or another? Find out now!
What is the best option: charging your cell phone using a wall outlet or using your laptop?
First, you need to know that USB cables can transfer both power for charging and data transmission between devices.
Furthermore, it is important to know that notebooks and computers divide their charge between the components connected to them. And precisely for this reason, the question arises as to whether we can actually charge smartphones with another device.
It is noticeable that the phone recharges much more slowly when connected to the PC, which is due to the aforementioned fact of load sharing. Therefore, the more peripherals connected, the lower the energy transfer to the battery and the slower the recharge.
Sockets provide a constant electrical current of around 1,000 mA or one ampere. Therefore, charging is the priority, unlike the connection between a PC and a cell phone, which can be unstable and with a lower current.
Which option should we use?
Well, it depends on your needs. It’s safe to say that charging from a wall outlet is the safest, fastest, and most reliable option. However, if you want to transfer data while charging your phone, or if you don’t have a wall outlet available, then a laptop is the best option.
But is charging on the computer harmful?
The charging process can heat up the device’s battery due to the increase in temperature during energy transfer, which reduces its lifespan. Therefore, charging with the USB connected to the computer causes greater deterioration of both devices. So, if possible, choose a socket to connect your phone.
