Specifications:

• Input: 100-240V AC, 50/60Hz
• Output: 19.5V 6.15A DC
• Power: 120W
• AC cord: 3 prong
• Connector size: 7.4*5.0 big head
• Warranty: 1 years
• Certificates: CE GS UL PSE KC RoHS

Features:

• 100% brand-new
• Certification: CE
• RoHS Directive-compliant
• Strictly tested and aging testing included
• Nice line and load regulation
• Low ripple and noise
• Over-voltage/overload/short-circuit protection
• Power-saving

Technical parameters:

• Input voltage range: 100 to 240V AC (worldwide use)
• Output voltage adjustable rate: 5%
• Output ripple and noise: 100mVp-p
• Working efficiency: 82 to 88%
• Working temperature range: 0 to 50°C
• Storage temperature range: -20 to 85°C

Compatible Part Numbers: 

• PA-1121-52HH HSTNN-LA25 
• 644699-001 645156-001 
• PA-1121-52HH HSTNN-DA25
•  677762-002 644699-003 

Fit for Laptop Models:

• HP: ELITEBOOK 8560W, ELITEBOOK 8460W, ELITEBOOK 8530W, ELITEBOOK 8530P, 
• HP ENVY DV4 SERIES LAPTOP: ENVY DV4-5304TX, , ENVY DV4-5305TX, ENVY DV4-5306TX, ENVY DV4-5307TX, ENVY DV4-5309TX, ENVY DV4-5311TX, ENVY DV4-5312TX, ENVY DV4-5300, ENVY DV4-5300 CTO, ENVY DV4-5302TX, ENVY DV4-5303TX, 
• HP ENVY DV6 SERIES LAPTOP: ENVY DV6-7363CL, , ENVY DV6-7370SF, ENVY DV6-7380EL, ENVY DV6-7300, ENVY DV6-7300 CTO, ENVY DV6-7300EO, ENVY DV6-7300SA, ENVY DV6-7300SP, ENVY DV6-7301AX, ENVY DV6-7301TX, ENVY DV6-7302AX, ENVY DV6-7302SO, ENVY DV6-7303AX, ENVY DV6-7304TX, ENVY DV6-7305TX, ENVY DV6-7307TX, ENVY DV6-7308TX, ENVY DV6-7309TX, ENVY DV6-7311TX, ENVY DV6-7312TX, ENVY DV6-7313TX, ENVY DV6-7315TX, ENVY DV6-7350ER, ENVY DV6-7350SW, ENVY DV6-7351ER, ENVY DV6-7380LA, ENVY DV6-7352ER, ENVY DV6-7360SW, 
• HP ENVY DV7 SERIES LAPTOP: ENVY DV7-7300SS, , ENVY DV7-7300SW, ENVY DV7-7301SO, ENVY DV7-7227NR, ENVY DV7-7302SG, ENVY DV7-7234NR, ENVY DV7-7302TX, ENVY DV7-7233NR, ENVY DV7-7303TX, ENVY DV7-7212NR