Nano 100W MacBook Charger, Foldable for iPhone Series and All USB-C Devices, 6ft Cable Included, Compatible With MagSafe

The good: This charger sips barely any power when not in active use, and it supports a lot of modern protocols. Most importantly, it has active "power factor correction" which really smooths out the power being delivered to your device. SO, if you're using one of these with a $1200 iPad or a $2000 MacBook Pro, you can be relatively certain that your device is getting lots of smoothly-delivered power, very efficiently. The not so good: It can't do the full 100w sustained. It'll do it for 30 minutes or so, but then it shuts down and needs to be unplugged / replugged. This is not a problem in my actual use, because this will crank out wattage in the 30-75w range sustained with zero issues. Think of this as the best 70w charger on the market, and you won't be disappointed.

Puts out 100W and can be used to charge huge power banks. With my old charger, the one that came with my phone my 99W power bank needed 17-18 hours to be fully charged, this charger fills it up in under 2 hours

I’ve been a fan of Anker products for many years and have been using them since around 2017. When I was looking for a powerful yet portable charger for my wife’s MacBook, this one was an easy choice. The 100W output is more than enough, and the foldable design makes it very convenient for travel and everyday use. It charges quickly and performs exactly as expected. After using it, I have no complaints at all. If you’re familiar with Anker, this charger delivers the reliability and quality the brand is known for.

Happy to come back to Anker whenever the price is right. Quality is never in doubt.

I bought this charger mainly for my gaming laptop (ASUS TUF Dash F15) which has a 76Wh battery. I don’t like carrying the original charger around when I have to take my laptop for my classes or other work. This charger is perfect for that regard. From my observations in normal use the laptop takes 1 hour to charge up to 80%. But if I’m not using the laptop it takes around 40 minutes to reach 80% battery. The compact size of the charger means it’s very easy to carry as well. With the cable included I think this is the best 100W charger if you don’t need extra ports.