How to quickly charge your smartphone: fast charging technologies in detail

Published: 22 April 2025 ←🏠 Back to eb43.github.io articles list How to quickly charge your smartphone: fast charging technologies in detail The great days are gone when charging a smartphone only required two wires. Today, a charger is a full-fledged computer with more processing power than the Apollo 11 spacecraft that brought humans to the Moon. A processor is necessary in the charger to negotiate charging parameters with the smartphone. Let's dive into fast charging technologies in detail. The Best Charger – From Your Old Feature Phone If you plug in your smartphone before bed, unplug it in the morning, and the charge lasts the whole day – you don't need to worry about specific charging standards or chargers. In such a situation, the best solution is slow charging, for which a low-power charger from your old feature phone is ideal. These devices offer a small power output of 2–5 W, stretching the charging process to 5–7 hours depending on the adapter's power and the battery c ... Read full article.