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Black rectangular 90W 19V AC adapter with 7.4mm by 5.0mm barrel connector and detachable power cable

myVolts

myVolts LW-090/474/190/002 90W 19V laptop AC adapter

SKU CH-0DA2-5A46A MPN LW-090/474/190/002

A 90W 19V AC adapter with a 7.4mm*5.0mm connector for compatible HP laptops

  • World-wide voltage input for travel use
  • 90W output powers demanding HP laptops
  • 4mm by 5.0mm barrel fits listed models
  • 19V 4.74A delivery matches original spec
  • AC cable included for immediate setup

Power output and connector

This 90 W AC adapter delivers 19 V at 4.74 A through a 7.4 mm by 5.0 mm barrel plug. It accepts 100–240 V input at 50/60 Hz for worldwide use. The unit is a direct replacement for the listed HP part numbers.

Compatible HP notebooks

The charger fits a wide range of ProBook models including the 4310s, 4425s, 4430s, 4440s, 4510s, 4520s, 4530s, 4535s, 4540s, 4545s, 4710s, 4720s, 4730s, 5310m, 5330m, 6360b, 6445b, 6450b, 6455b, 6460b, 6465b, 6470b, 6475b, 6545b, 6550b, 6560b, 6565b, 6570b and the G1 series 215, 255, 340, 430, 440, 450, 455, 640, 645, 650, 655. It also supports EliteBook Revolve 810 G1, 820 G1, 850 G1. Buyers with laptops that require a different voltage, a higher wattage or a different connector size should look elsewhere.

Deciding specification

The 7.4 mm by 5.0 mm centre-positive barrel connector and 19 V 4.74 A output together determine whether this adapter will power a given notebook. Match both values to the original charger before purchasing.

Highlights

  • World-wide voltage input for travel use
  • 90W output powers demanding HP laptops
  • 4mm by 5.0mm barrel fits listed models
  • 19V 4.74A delivery matches original spec
  • AC cable included for immediate setup

Specifications

No published specifications for this item yet.

Questions about this item

Will the 7.4 mm by 5.0 mm tip on this 90 W 19 V adapter fit the charging port on my older HP Pavilion dv7?

The adapter ships with a 7.4 mm by 5.0 mm barrel connector that matches the original PPP014S and 384021-001 parts used on the Pavilion dv7 series.

How can I confirm the adapter is delivering the rated 19 V 4.74 A after I plug it in?

The laptop should show a charging indicator and the battery icon will report AC power; a multimeter on the barrel tip should read 19 V with the centre pin positive.

Does the package include both the 90 W brick and a mains lead, or must I buy a cord separately?

The box contains one AC adapter and one AC power cable, so no separate mains lead is required.

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