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Black rectangular 90W AC adapter with barrel connector and long cables

2-Power KT60W190474B3 90W 19V 4.74A ac adapter

SKU CH-MD9Y-6ASS1

90W 19V 4.74A AC adapter with 7.4mm×5.0mm barrel connector for compatible HP laptops

  • CompatibilityLaptops
  • Battery Voltage20V
  • AC Adapter Voltage20V
  • AC Adapter Current3.42A
  • AC Adapter Output Power85W
  • FeaturesShort Circuit Protection, Barrel Connector, AC, 1, type_b_3p
  • 90 W output powers compatible HP laptops reliably
  • 19 V 4.74 A matches original charger specifications
  • 4 mm × 5.0 mm barrel connector fits listed models
  • Over-voltage, over-current and short-circuit protection guards the device
  • 100–240 V input works worldwide without a converter

90 W 19 V AC adapter for HP laptops

This 90 W adapter delivers 19 V at 4.74 A and fits a wide range of HP ProBook, EliteBook, Pavilion, Compaq and Presario models. It replaces numerous HP part numbers such as PPP014S and 609940-001, making it a direct spare for original chargers that have failed or been lost.

Check output voltage, current

Verify that the original charger is rated for 19 V and 4.74 A and uses a 7.4 mm outer by 5.0 mm inner barrel connector. Confirm the AC input range of 100-240 V matches the local mains supply. The unit also works with lower-wattage 19 V 45 W or 65 W originals, but the connector dimensions must be identical.

Fits into a travel bag

The adapter weighs about .331 kg and includes a 3.9 ft AC cord plus a 5.9 ft DC cable for flexible placement. Short-circuit, over-voltage and over-current protection guard the laptop during use. It is not for devices that require a different voltage, a different connector polarity or a USB-C power input.

Highlights

  • 90 W output powers compatible HP laptops reliably
  • 19 V 4.74 A matches original charger specifications
  • 4 mm × 5.0 mm barrel connector fits listed models
  • Over-voltage, over-current and short-circuit protection guards the device
  • 100–240 V input works worldwide without a converter

Specifications

Brand2-Power
ModelKT60W190474B3
Part NumberKT60W190474B3
CompatibilityLaptops
Battery Voltage20V
AC Adapter Voltage20V
AC Adapter Current3.42A
AC Adapter Output Power85W
FeaturesShort Circuit Protection, Barrel Connector, AC, 1, type_b_3pin_na_jp, 19 volts, 4.74 amps
Dimension14.33in W x 12.83in H x 9.06in D
Weight0.331 kilograms

Questions about this item

Does the package include both the AC adapter and a DC power cord, or do I need to buy the cord separately?

The package includes one AC adapter and one extended DC power cord, so no separate cord purchase is required.

Should I choose the 90W version or a lower-wattage model for my HP ProBook 6560b?

This 90W adapter is also compatible with 19V 45W and 65W requirements, so it covers the lower-wattage models as well.

What does the 19V 4.74A output mean when the adapter is connected to my laptop?

It delivers up to 90 watts of power, matching the original charger specification for the listed HP ProBook and EliteBook models.

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