30W of Fast Charging with USB-C PD: The speedport 30 delivers up to 30W of fast charging power to your portable device. It can charge an iPhone 13 from 0-50% in 30 minutes. Lightweight, Portable Charger: Thanks to GAN technology, the speedport 30 is significantly smaller than most non-GAN chargers. It’s so lightweight, it fits easily in your bag—or even your pocket.The speedport 30 delivers up to 30W of fast charging power to your portable device. It can charge an iPhone 13 from 0-50% in 30 minutes. Galium Nitride (GaN) Technology: GaN technology is having a huge impact on 5G equipment and superfast charging. It uses high-performance internal silicon components to increase charging efficiency in an ultra-compact form factor. Now you can get faster power in a smaller charger. mophie wall adapters come with a 2-year warranty.