Compatible Models: 

HP 14-em0157nr 14-em0157au

Technical Specification:

Type: AC power adapter/battery charger

AC Input Voltage: 100~240V /50-60 HZ

Output Voltage: 19.5V 2.31A/3.33A

Max. Output Power: 45 Watt/65 Watt

Pin Size:  4.5 x 3.0mm

Warranty: 1 Year

Condition: 100% compatibility with the original adapter and brand new

Package Included:  

AC power adapter with one power cord.

Please Note: 

Please make sure you are ordering correct Adapter Charger. Compare the DC Pin of your adapter with the pins available with our adapter.At home, in the office or on the road, this AC/DC Adapter will keep your notebook ready to go!