By Admin 
There was a time when it took several hours to charge a smartphone. One had to wait for 1-2 hours to charge the battery even a little, but now things have changed due to fast charging. Now the phone’s battery gets fully charged within a few minutes. Have you ever wondered how a phone gets fully charged within a few minutes of charging? Today we have brought the answer to this question.
How does standard charging work?
Before understanding fast charging, it is important to understand standard charging. In standard charging, when you plug the phone into the power plug, the electric power (Watts) is converted into current (Amperes) and reaches the battery through the cable. Due to this, a chemical reaction starts in the battery installed in the phone, due to which ions move from the negative terminal to the positive terminal, where energy is stored. These batteries have an electronic control (integrated circuit), which prevents the battery from overcharging.
How is fast charging different from this?
Fast charging also works on the same principle, but in this, more power reaches the battery than standard charging. The standard charging adapter works in the range of 2-4.2 volts and has low current flow. In comparison, the fast charging adapter is capable of 5V-12V and it flows faster current. This charges the battery quickly. It sends maximum current to charge the battery quickly. Fast charging batteries have a higher peak voltage capacity and their integrated circuits are specially designed to prevent damage to the battery.
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