Wide input & output -
Input: 100-240V 50~60Hz worldwide.
Output: 15V 16V 19V 19.5V 20V, 4.5A 100W, 90W, 65W, 45W. Not compatible with devices voltage higher than 100W ^^ 100W GaN High-Efficiency Fast Charging MacBook Ready NNQEKBUF utilizes advanced GaN (gallium nitride) chips delivering powerful 100W output, compact form, and low heatperfectly compatible with MacBook Pro/Air and high-power laptops like HP, Dell, Lenovo, ASUS, etc. ^^ 13-in-1 Replaceable Tips + USB-C PD Port Includes 13 interchangeable DC plugs plus USB-C PD output, compatible with a wide range of devices from MacBook to Windows laptopsideal for travel, repair, and multi-device setups. ^^ Foldable Plug & Modular Cable Design Features a 90 foldable plug and detachable cable for compact storage. Slip it into your bag easilyperfect for on-the-go productivity. ^^ Auto Voltage Detection (1520V) Smart chipset automatically adjusts voltage (15V/ 18.5V /19V/ 19.5V /20V) to match your deviceno manual tweaks needed; safe, stable, and plug-and-play. ^^ Complete Safety & Global Compatibility Equipped with multi-layer protections (over-voltage, over-current, short-circuit, over-temperature) and CE/RoHS certifications.