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Black rectangular power brick with detachable mains cord and barrel connector cable

Acer America

Acer America KP.2800H.001 280W AC Adapter

SKU CH-N9NF-XZHFN

280 W AC adapter delivers 19.5 V at 14.36 A for Acer Nitro AN515-58, AN517-42 and Predator Helios PH315-55 laptops

  • AC Adapter Voltage19.5V
  • AC Adapter Current14.36A
  • AC Adapter Output Power280W
  • Delivers 280W at 19.5V for high-performance laptops
  • Supplies 14.36A current to meet demanding power needs
  • Compatible with Acer Nitro AN515-58 and AN517-42 models
  • Fits Acer Predator Helios PH315-55 gaming notebooks
  • Replaces part numbers KP.2800H.001 and KP.28001.001

Acer 280W Adapter for Nitro and Predator

This 280 watt AC adapter delivers 19.5 volts at 14.36 amps for compatible Acer laptops. It replaces part numbers KP.2800H.001 and KP.28001.001. The unit includes the power cord for immediate use. Buyers needing a lower wattage unit for ultraportable models should verify their original charger specification first.

Simple barrel plug connection with cord included

The adapter connects via the standard barrel plug found on the listed Nitro and Predator laptops. No tools or software configuration are required for installation. The most common issue is purchasing a lower wattage adapter that cannot sustain full system performance under load. Always confirm the 280W requirement on the original unit label before ordering.

280W output matches high-performance laptop needs

The single specification that determines compatibility is the 280 watt output rating at 19.5V. This power level supports the discrete graphics and high-performance processors in the compatible Nitro 5 AN515-58, AN517-42 and Predator Helios 300 PH315-55 models. An adapter with lower output will not charge the battery while the system runs at full load.

Highlights

  • Delivers 280W at 19.5V for high-performance laptops
  • Supplies 14.36A current to meet demanding power needs
  • Compatible with Acer Nitro AN515-58 and AN517-42 models
  • Fits Acer Predator Helios PH315-55 gaming notebooks
  • Replaces part numbers KP.2800H.001 and KP.28001.001

Specifications

BrandAcer
AC Adapter Voltage19.5V
AC Adapter Current14.36A
AC Adapter Output Power280W

Questions about this item

How can I confirm the adapter is delivering 19.5V and 14.36A after connecting it?

The laptop charging indicator should light immediately and the battery icon in Windows must show it is charging at full speed without throttle warnings.

Does the KP.2800H.001 package include both the power brick and the mains cable?

Yes, the listing states the adapter ships with the AC cord attached so no separate cable purchase is required.

Should I choose this 280W unit or a lower-wattage adapter for my Acer Nitro 5 AN515-58?

The AN515-58 is listed as compatible, so the 280W 19.5V 14.36A model matches the laptop's original power specification exactly.

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