This AC Adapter from T-Power is specially designed to meet the power needs of your device. The adapter enables you to simultaneously operate your device and charge its battery (if applicable) from any standard electrical power outlet either at home, office, or while traveling abroad. This lightweight and easy-to-carry adapter is the ideal portable power source for your device. This AC adapter/charger is compatible with the following models: Hp HP Pavilion Compaq 65W 18.5V HDX9000H HSTNN-F01C HSTNN-IB0N KR971U FH524AA HPMU09 HSTNN-F02C HSTNN-IB0X KR972UT FH526AA HPN193 HSTNN-I79C HSTNN-IB1E NBP6A174 FH542AA HSTNN-CBOW HSTNN-I81C HSTNN-OB0X NBP6A174B1 FQ230AW HSTNN-CBOX HSTNN-I83C HSTNN-UBOX NBP6A175 GF926AW HSTNN-DB0Q HSTNN-I84C HSTNN-YB0X NBP6A175B1 GF929AW NOTE: If your model is not seen here, ask us and we will find it for you..Input: AC100-240V (worldwide use) Output: DC 19V 3.42A Power: 65WInternal over-tempurature shutdown. Rugged case with moisture-seal protectionThis product has a 30 day Money-Back Guarantee, and a 1-year limited warraty.