What Is Fast Charging? Here's An Explanation To The Excess

Illustration of the cellphone charger (Unsplash)

YOGYAKARTA Currently, many technology companies that produce mobile phones include fast charging features. This feature is considered important by mobile phone users in today's era because it is related to time efficiency. To find out more what fast charging is, see the following explanation.

In general, fast charging is a fast charging feature presented by smartphone companies. As the name suggests, this feature allows phone owners to charge batteries relatively briefly. Although it only takes a short time to charge, the duration of device usage remains maximized.

Technically, the fast charging feature maximizes the transfer of electrical energy from the adapter to the device via the charger cable properly.

If viewed mathematically, electric power (P) is the result of multiplication between voltage (V) and strong current (A) that works in one unit. For example, voltage charging of 5 Volts and strong current 3 Ampere are able to power up to 15 Watts.

The simple way fast charging works is related to the acceleration at the beginning of charging and there will be a slowdown in charging when the battery is almost full. The acceleration of charging occurs when the battery is weak, namely when there is 1 percent power remaining. After the battery is charged 60 percent, charging starts to slow down. The slowdown process continues to occur periodically until it is fully charged.

Because there is an acceleration of charging when the battery is below 60 percent, usually the phone will be a little hot. In this condition, users are advised to put the phone in a place that has cold temperatures. Users can start operating the phone while connecting to the power source after the battery is charged at least 60 percent. This is done so that the heat resulting from large charging does not damage the circuit or other components on the cellphone.

Currently, the fast charging feature is widely applied in various brands of mobile phones. However, the charging duration of each phone brand is different from each other. For example, the length of battery charging on the Samsung Galaxy S6 Edge which has fast charging features from 0 percent to full 100 percent is 90 minutes with a record using devices that match its designation.

The fast charging feature has several benefits that smartphone users will feel, namely as follows.

Charging the battery on the phone is considered a waste of time. Before the fast charging feature, charging sometimes takes a long time and it is very inefficient. On the other hand, the mobility of smartphone users is getting faster and faster. Fast charging allows mobile users not to depend on wallets and cables for too long.

Phones that are not accompanied by fast charging features cannot be used optimally. Phones must be in power sources for a long time so that their mobility is limited. Charging capabilities support the mobility of mobile phones longer than usual charging technology.

Fast charging is claimed to be able to increase the life of batteries on mobile phones compared to usual charging. This is related to heat disposal during a power spike that has the potential to set circuits on fire. Technology applied to fast charging is deliberately presented to anticipate the adverse effects due to power surges in the initial period of charging.

That's information related to fast charging. Visit VOI.ID to get the latest news and information.