Delta's Innergie brand announced the launch of its new One For All universal charger C4 Duo, which features dual USB-C ports and a 45W power supply design for each port. It actually has a volume of only 59cc.
This Innergie charger utilizes dynamic intelligent power diversion technology, offering three power modes. It automatically detects device needs, calculating and allocating the optimal wattage to each device. Furthermore, through its built-in InnerShield five safety mechanisms, it complies with multiple international safety certifications and comes with a global three-year manufacturer's warranty. This means a single charger can provide safer and more efficient charging for mobile phones, tablets, computers, and more.
The Innergie C4 Duo supports the PD3.0 (PPS)/QC4.0 fast charging protocols, automatically and intelligently detecting the charging device and allocating the optimal power supply. For mobile phones, it can charge an iPhone at up to 27W, while Samsung phones can be charged at 25W lightning charging (Super Fast Charging).
In actual test data, the iPhone 14 Pro Max charges from 0-50% in just 30 minutes, while the MacBook Air M2 2022 is tested, charging from 0-50% in just 33 minutes. The C4 Duo can also be used to charge small game consoles such as Nintendo Switch and Steam Deck.
In addition, Innergie C4 Duo offers two options: a "folding version" and a "converter version". The "folding version" is suitable for sockets in American countries such as Taiwan, Japan, and the United States. The plug can be easily folded, reducing the storage volume for easy carrying. The "converter version" is tailored for international business travelers, and consumers can convert the plug specifications according to their needs.


