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Black rectangular laptop power adapter with cable

OIAGLH

OIAGLH 20V 8.5A 170W 42T5290 42T5291 Power Supply AC Adapter

SKU CH-44FA-1CKPR

Delivers 20 V at 8.5 A (170 W) for compatible laptops using part numbers 42T5290 and 42T5291

  • Delivers 170 W for demanding laptop workloads
  • 20 V 8.5 A output matches original charger specs
  • Compatible with part numbers 42T5290 and 42T5291
  • New condition ensures reliable long-term operation

OIAGLH 20V 8.5A 170W Power Adapter

This OIAGLH power supply AC adapter delivers 20V at 8.5A for a total output of 170W. It is designed to charge compatible laptops using the 42T5290 and 42T5291 part references. The unit is supplied new and ready for immediate use as a replacement or spare charger.

For laptop owners matching these exact

This adapter suits users who need a 170W replacement unit with a 20V 8.5A output and the listed part numbers. It is not for buyers who require a different voltage, a higher or lower wattage rating, or a connector type not covered by the 42T5290 and 42T5291 references.

Highlights

  • Delivers 170 W for demanding laptop workloads
  • 20 V 8.5 A output matches original charger specs
  • Compatible with part numbers 42T5290 and 42T5291
  • New condition ensures reliable long-term operation

Specifications

No published specifications for this item yet.

Questions about this item

How can I confirm the adapter is delivering the correct 20V 8.5A output after connecting it?

The laptop should charge normally and the battery indicator will show charging status when the 170W adapter is plugged in and functioning properly.

What comes with the 42T5290 42T5291 adapter and what must I purchase separately?

The package includes the 20V 8.5A power supply unit with attached DC cable; a compatible AC mains lead for your region is not included and must be sourced separately.

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