For all chargers the difference of 2 volts compared to your last charger in the output voltage is negligible. The compatibility with your old Adapter laptop alienware m18 is therefore ensured.
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All reference to other brands or models for Adapter laptop alienware m18, pictures are performed to identify the items with which our products are compatible and adaptable.
320-2269 - 331-2429 - ADP-330AB B - CN-0XM3C3 - W7HP64 - CN-0XM3C3 - DA330PM111 - DA330PM111 - F0K0N XM3C3 - F0K0N 320-2269 - 331-2429 - F0K0N XM3C3 - ADP-330AB B - 450-17280 - Y90RR - XM3C3 - DA330PM111