Input: AC 100 ~ 240V 50~60Hz Output: DC 18.5V 3.5A Power Max: 65W. This is not an original product Janboo 65W Adapter Charger Compatible for HP Compaq Presario V1000 V2000 V2100 V2200 V2300 V2400 V2500 V2600 V2700 V3000,V3100 V3200 V3300 V3400 V3500 V4000 V5000 V6000 V6100 V6200 V6300 V6400 V6500, HP Pavilion DV1000 DV1100 DV1200 DV1400 DV1500 DV1600 DV1700 DV2000,DV2100 DV2200 DV2300 DV4000,DV4100 DV4300 DV4400 DV5000 DV5200 DV6000 DV8000 DV9000 ZT3000 ZT3100 ZT3200 ZT3300 ZT3400 Laptop.