How to Make a Fast Charger for Your Phone
Learn about how fast chargers work and how to design a fast charger for your smartphone. Article:- Many manufacturers claim their charger products deliver fast charging speeds. Fast charging or quick charging is the term used by the marketing companies to market their chargers and show their capability of charging faster than the regular 5W chargers. In this article, we will mostly talk about fast charging related to smartphones. Fast chargers are also possible for laptops, but for now, let's understand the electronics behind smartphone chargers and charge controllers. How Does a Fast Charger Work? To understand how a fast charger works, we first need to know how a lithium-ion battery is charged. Lithium-ion batteries are used in our smartphones and other electronic equipment, but they don't charge linearly. When a user connects the phone to the charger, the battery charges from