The quickest way to charge your iPhone is with a fast charger: at least a 20-watt power adapter with a USB-C to Lightning or USB-C to USB-C cable for iPhone 15 models. As long as you own an iPhone ...

But if you get a new iPhone 16 and use it with one of Apple's MagSafe chargers and a 30-watt power adapter, you can get even faster 25-watt charging speeds. Read more: iPhone 16: What We Know ...

One night I apparently knocked the charger and woke up with 20% battery life ... That means it can support the 7.5-watt iPhone fast-charging standard, and the 10-watt for an Android phone ...

1. Are faster chargers harder on batteries than slower chargers? For example, is a 20-watt charger harder on a battery than a 12-watt charger? 2. Are more partial charging sessions (for example ...