Genuine Original HSTNN-DA16 For HP EliteBook 8740w AC Adapter Charger Power Supply

Replacement HP EliteBook 8740w Laptop AC Adapter

200 Watts, 19.5V 10.3Amps HP EliteBook 8740w Power Adapter

This HP EliteBook 8740w AC Power Adapter can provide continuous power to your laptop/notebook computer and charge the HP EliteBook 8740w battery from AC power source such as electrical plugs on the wall. Power cord plug is not included, 1 year warranty.

  • Power:
  • 200W
  • Input:
  • AC 100-240V ~ 2.9A 50-60HZ
  • Output:
  • DC 19.5V 10.3A
  • Outlet:
  • 3-prong
  • Item Includes:
  • No Power Cord Included
  • Connector Size:
  • 7.4*5.0mm
  • List Price: US $129.85
  • Your Price: US $98.29
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  • Brand New Laptop Battery With One Year Warranty

Product Description

The laptop power adapter is guaranteed to work with your HP EliteBook 8740w laptop when you see your adapter's OEM part number (printed on the adapter label) or laptop model number in our compatible list. The list might be incomplete because it is difficult to collect all information at one time. If you are not sure of your choice, please type the part number and model number as special comment in our shipping form at the time of checkout. We will ship you the correct HP EliteBook 8740w adapter based on your input. or you can click here to tell us your part# or models#.

Fit Following Machine Models:

HP EliteBook 8740W, HP EliteBook 8760W, HP EliteBook 8770W

Product Features:

  • Over Voltage Protection (1500V/AC). Short Circuit Protection. Over Temperature Protection
  • Wide input Voltage range, could stable work under 90v-264v
  • High Power exchange efficiency to control working temperature and stable working.
  • Power Exchange Savings more than %88 (More power exchange savings means less power wasting and working more efficient)
  • PCB & Cover is manufactured with Fireproofing materials.
  • Low Ripple and Noise. High Quality Raw Materials.
  • Brand New Replacement HP EliteBook 8740w power supply, works as genuine parts, 100% OEM Compatible!!
  • Global Universal, different countries with different specifications of AC power cord.

Laptop AC Adapter Purchase Guide:

Laptop AC adapter can be divided into original and non-original. Original HP EliteBook 8740w power supply is designed by laptop manufacturers for their own specific models, but generally produced by other manufacturers and more expensive. The AC adapter is often not designed for specific notebook models, only the interface, voltage, current etc are compatible, which means that within a certain range they are universal.

  1. Must be clear about the battery charger AC adapter input voltage range. The best is the world's universal 100V ~ 240VAC.
  2. In the power side to leave a margin. Different AC adapter can be mixed use, but the basic principle is the large nominal current laptop AC adapter can replace the small nominal current HP EliteBook 8740w AC Adapter, because the large nominal current power adapter with enough current margin, when replace a small nominal current power supply will not overheat or output low voltage. On the contrary, if you use a small nominal current power adapter instead of a large one to use, there may be overheating, causing aging or even lead to wire line burning, it's potentially dangerous to users.
  3. Must be clear about the power adapter output voltage and current. Best to select the products that nominal voltage and current are fully consistent with original laptop ac adapter. Although the adapter output voltage and current have a small change range, the overcurrent / overvoltage protection points are accurate test set by the manufacturer, different laptop with different load resistance, once the notebook computer has some circuit failures, the power adapter can play a protective effect. If you use a non-nominal voltage / current HP EliteBook 8740w charger, then for its overvoltage / overcurrent protection set point is different, it could not protect the notebook.
  4. The AC adapter for HP EliteBook 8740w interface of different brands are dissimilar, to make it clear about the power adapter pore size of DC output line.