
Yes, it only puts out 18W of power, which means it won't fast-charge the iPhone 12. and EU (and the U.K.) plugs, meaning you can charge up using USB-C in many more countries. Due to its 20W power output, you'll get the fast charging Apple is talking about, and its small design makes it easy to carry around in your bag, purse, or jacket pocket.Īlso, if you often travel, you may want to look at the Native Union Smart Charger.

Our favorite iPhone 12 charger is the Anker Nano iPhone Charger. But, if you're charging your iPhone directly via a cable most of the time, an 18W charger likely won't leave you waiting for much extra time. There are many great 18W chargers out there, so we've chosen some for this list.īottom line: If you want to ensure that you have the fastest charging speeds, no matter what on the iPhone 12, get a 20W charger - especially for MagSafe.
#20w usb c power adapter full#
So, while you may not be able to use MagSafe to its full potential, an 18W charger will likely yield similar results to a 20W when charging your iPhone 12 directly via the cable. This was using the 18W charger with a USB-C to Lightning cable directly plugged into the Lightning port on the iPhone 12. Our initial testing of charging an iPhone 12 using an 18W charger instead of a 20W charger shows that you can charge an iPhone 12 from 2% to 59% in about a half-hour. However, in our testing, an 18W charger had pretty similar results.

The iPhone 12 models can only fast charge connected to a 20W charger. Wireless charging is always a little less efficient than charging directly via the lightning port, but 15W charging through a wireless charger like MagSafe is fast. The MagSafe charger can charge your iPhone 12 with 15W of power if you pair it with a 20W USB-C charger. However, to use it to its full ability, you will want to pair it with a 20W charger. The MagSafe charger is a neat little Qi wireless charger that snaps nicely on the back of your iPhone 12. However, the best iPhone 12 chargers will give you that 20W power and let you charge up your phone regardless of which iPhone 12 case you choose to slap on your phone.

Any less and fast charging doesn't appear to work - although there is more than meets the eye in that situation. The catch? You'll need to make sure that the charger is 20W or more. Find out more about how we test.Īpple states that all models of the iPhone 12 can take advantage of fast charging, citing that each model can achieve a 50% charge in about 30 minutes. Why you can trust iMore Our expert reviewers spend hours testing and comparing products and services so you can choose the best for you.
