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Black rectangular AC adapter with barrel connector and power cord

OIAGLH

OIAGLH S-Video Cable 19.5V 4.62A 90W TPN-DA57 TPN-CA57 19V 4.74A PAVILION G4

SKU CH-EJ97-923M8

A 90 W AC adapter delivering 19.5 V at 4.62 A for HP Pavilion G4 series laptops

  • Delivers 90 W output for reliable laptop charging
  • 5 V at 4.62 A matches original power specs
  • Compatible with HP Pavilion G4 series models
  • Replaces HSTNN-LA13, HSTNN-CA13, TPN-DA57 and TPN-CA57 units

90 W AC adapter for Pavilion G4

This 90 W AC adapter supplies 19.5 V at 4.62 A and 19 V at 4.74 A for Pavilion G4 series notebooks. It replaces part numbers TPN-DA57, TPN-CA57, HSTNN-LA13 and HSTNN-CA13. The unit is new and ready for use as a direct power replacement.

Straightforward barrel-connector installation

Connect the barrel plug to the notebook power jack and the IEC cord to a wall outlet; no drivers or configuration are required. The only common issue is selecting an adapter with the wrong voltage or tip polarity, which prevents the laptop from charging.

How it compares

Measured against everything we stock in S-Video & Mini-DIN Cables, at today’s prices. Recalculated every night.

Price $67.99
Pricier than about 60% of the 1,035 comparable items (median $59.99).

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Specifications

No published specifications for this item yet.

Questions about this item

How can I verify the adapter is delivering the correct 19.5V 4.62A output after connecting it?

The laptop should power on and charge the battery without displaying a low-wattage warning; the LED on the connector will show steady illumination when the 90W supply is active.

Does the package include the AC mains lead or only the adapter brick with the TPN-DA57 connector?

The box contains the adapter brick with the TPN-DA57 output connector; the detachable AC mains lead must be purchased separately if not already owned.

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