· Max output: 19.5V 2.31A 45 Watt fit for HP laptop charger, Input: 100-240V 50-60HZ, Connector size: 4.5mm*3.0mm blue tip (not 7.4*5.0mm Black Tip)· Compatible with: 45w hp laptop charger is 13252 part 1 iec 60950-1; hp 45w blue tip charger fit for hp notebook 15 17 Stream 11 13 14 envy x360 pavilion laptop charger· Compatible with 45w hp Pavilion: 15-f211wm 15-f222wm 15-f233wm 15-f271wm 15-f272wm 15-f305dx 15-f387wm 15-f009wm 15-f010wm 15-f039wm 15-f111dx 15-f162dx Notebook 15 laptop charger 45w blue tip· Compatible with HP 45w P/N: HP 213349-009 R41013323 741727-001 213349-001 740015-001 740015-002 740015-003 740015-004 845836-850 854054-001 854054-002 854054-003 HSTNN-CA40 HSTNN-LA40 L25296-001 L25296-002 L25296-003 TPN-CA14 TPN-LA03 TPN-LA15 charger· Power safety: 19.5v 2.31a ac adapter laptop charger fit for hp pavilion laptop 45w, Standard safety of copper plug, Stable output, With Over-Charging/Over-Voltage/Over-Temperature/Short-Circuit Protection