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Black rectangular power brick with 10 ft cord and barrel plug

WAWEIS

WAWEIS 19V AC Adapter for Compaq Presario 17XL series

SKU CH-79J5-X0ZZ4

19V replacement charger with 10 ft cord and FCC, CE, RoHS certifications

  • World-wide 100-240 V input works everywhere
  • 10 ft power cord gives flexible placement
  • Over-current, over-voltage and short-circuit protection keeps hardware safe
  • FCC, CE and RoHS certified for regulatory compliance
  • 100 % compatible with listed Compaq Presario models

19 V replacement adapter for Compaq Presario 17XL

This 19 V AC/DC adapter replaces the original charger for Compaq Presario 17XL models including 17XL462, 17XL469, 17XL471, 17XL569, 17XL474, 1717RSH, 17XL362, 17XL578, 1800EA and 17XL372. It accepts worldwide 100-240 VAC input at 50 or 60 Hz and supplies a 10 ft power cord for flexible placement. Built with new components, it carries FCC, CE and RoHS certifications.

Protection under continuous use

Over-current, over-voltage, short-circuit and total-power protection circuits engage automatically during extended charging sessions. A smart chip monitors temperature to prevent overheating, while high-quality wires and improved isolation materials resist interference and reduce stress on internal components. The unit is tested under strict quality-control standards to maintain stable output over long periods.

Upgrades a worn or missing original charger

This adapter replaces a lost, damaged or ageing factory power supply without altering the laptop’s electrical requirements. The jump is worth it when the original brick no longer holds a secure connection, shows cable wear or fails to charge the battery reliably. Buyers who need a higher-wattage unit for a different laptop family should look elsewhere.

Highlights

  • World-wide 100-240 V input works everywhere
  • 10 ft power cord gives flexible placement
  • Over-current, over-voltage and short-circuit protection keeps hardware safe
  • FCC, CE and RoHS certified for regulatory compliance
  • 100 % compatible with listed Compaq Presario models

Specifications

No published specifications for this item yet.

Questions about this item

Does the 19V adapter generate noticeable heat or fan noise when powering a Presario 17XL462 all day?

The unit has no fan and relies on passive cooling; it includes overheat and short-circuit protection, so it runs silently and stays within safe temperatures during continuous use.

What must I already own to use this 19V charger with my Presario 17XL569?

You need the laptop itself with its original 19 V DC input jack and a standard IEC C7 or C5 mains lead for the 100-240 V AC inlet.

Will this 19V supply work reliably alongside the original NiMH battery in a Presario 17XL362?

Yes, it delivers the same 19 VDC the original charger provided and includes over-voltage and over-current protection, so it charges the legacy battery safely.

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