High Power Performance: Delivers 280W output (19.5V 14.36A) for faster, more stable charging of Acer Predator and Nitro gaming laptops Wide Compatibility: 5.5x1.7mm round tip fits Predator Helios 300 500 / Helios Neo 14 16, Predator Triton 300 500 300SE 500SE / Triton Neo 14 16, Nitro 5 7 14 16 17 series Global Voltage Support: Works with 100–240V, 50–60Hz input for use at home or while traveling internationally Enhanced Safety: Built-in protection against short-circuit, over-current, over-voltage, and overheating for secure, reliable charging Durability and Extended Reach: Sturdy casing and a total 10-foot cable length (6-foot charger cord + 4-foot power cord) for flexible charging placement Power your Acer gaming laptop with confidence using the Dongerdi 280W AC adapter. Designed for high-performance models, this charger delivers a robust 19.5V 14.36A output to ensure fast and stable charging, even during intense gaming sessions. The 5.5x1.7mm round tip is compatible with a wide range of Acer Predator and Nitro series laptops, including Helios 300 500, Helios Neo 14 16, Triton 300 500 300SE 500SE, Triton Neo 14 16, and Nitro 5 7 14 16 17 models. Engineered with global voltage support (100–240V, 50–60Hz), it is ideal for both home use and travel. Built-in safety features guard against short-circuit, over-current, over-voltage, and overheating, protecting your device during every charge. The durable casing withstands daily wear, while the extended 10-foot total cable length (6-foot charger cord plus 4-foot power cord) offers flexibility in placement. Whether replacing your original adapter or upgrading from a lower wattage model, the Dongerdi 280W charger provides reliable, efficient power for uninterrupted performance.