Gallium nitride, or GaN, is a material that's starting to be used for semiconductors in chargers. It was used to make LEDs starting in the '90s, and it's also a popular material for solar cell arrays on satellites. The main thing about GaN when it comes to chargers is that it produces less heat. Less heat means components can be closer together, so a charger can be smaller than ever before—while maintaining all the power capabilities and safety standards.

UGREEN was one of the first companies to design chargers for mobile devices and has been a trusted name since those earliest days. GaN technology is only part of the story. We work closely with industry leaders to develop products that are powerful, faster, and safer for each device you'll be connecting.

The world-class research and development we’re known for extends to our family of GaN chargers. In-house mechanical work, innovative electrical designs, and partnerships with leading chipset manufacturers deliver the best products and user experience possible.

Most of us have a few electronic devices that need charging. With a charger that uses GaN technology, we get a whole lot more bang for our buck—both now and in the future.

Since the overall design is smaller, most GaN chargers incorporate USB-C Power Delivery. This offers fast charging for compatible devices. Most current smartphones, gadgets, laptops allow fast charging of some kind and even more devices will have this option in the future.