Input: 100-240V AC~ 4.5A, 50-60Hz (worldwide use). Output: 19.5V 16.92A, Power: 330W. DC pin sizes: 5.5x1.7mm. Compatible with Acer Predator Helios 18 16 15 series, PH18-71, PH18-71-94F1, PH18-71-76B3, PH18-71-940Q, PH18-71-756U, PHN16-71, PH16-71, PH3D15, Predator Triton 17 X PTX17-71, For Acer PH317-56-70XJ N22C4 N22C3.
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