GPK Power Cord for Acer Aspire One Ao Ao512 521-12bdc Ao522 522-bz897 Ao532h 532h-2223 532h-2309 532h-2326 532h-2806 Ao533 533-23227 Acer Aspire 1825ptz Ac Adapter Charger Netbook Input: 100 - 240 V (worldwide use) Output: DC 19V 2.1A Service & Support 1 year warranty Designed exclusively for use with the laptops 100% compatibility with the original Replacement power supply AC power adapter was tested to match and/or exceed original product at low price.