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Black rectangular 280W AC adapter with 5.5×1.7 mm barrel connector and detachable power cord

FLEANE

FLEANE 280W 19.5V 14.36A AC adapter 5.5×1.7 mm for Predator Helios 300 Nitro

SKU CH-6Z5Q-N4P3C

280W 19.5V 14.36A AC adapter with 5.5×1.7 mm connector for Predator Helios 300 and Nitro laptops, includes power cord and built-in protection

  • TypeCharger
  • 280W output powers demanding Predator Helios 300 and Nitro models
  • 5V 14.36A DC delivery matches ADP280DB B A21-280P1A requirements
  • 100–240V AC input works worldwide without a voltage converter
  • 5×1.7 mm barrel connector fits PH315-55 PH317-56 AN515-46 AN515-58 AN16-51
  • Built-in short-circuit overvoltage and overheating protection safeguards the laptop

280W AC Adapter for Predator Helios 300 Nitro

This 280W AC adapter delivers 19.5V at 14.36A for compatible Predator Helios 300 and Nitro laptops. It accepts 100 to 240V input at 50 or 60Hz for worldwide use. The 5.5 by 1.7 mm barrel connector fits the listed models directly. It replaces ADP280DB B and A21-280P1A units.

Sustained Load Behaviour with Protection

The charger supplies a continuous 280W output and is also compatible with 230W and 180W requirements. Built-in short circuit, overvoltage and overheating protection maintain safe operation during extended sessions. The 4.5A input rating supports stable power draw under full load. No performance degradation is described for prolonged use.

Simple Plug-In Installation

Installation requires connecting the supplied power cord to the adapter and inserting the barrel tip into the laptop. The package includes one AC adapter and one power cord. Buyers who need a different connector size or a higher wattage rating cannot use this unit. No driver setup or configuration is involved.

Highlights

  • 280W output powers demanding Predator Helios 300 and Nitro models
  • 5V 14.36A DC delivery matches ADP280DB B A21-280P1A requirements
  • 100–240V AC input works worldwide without a voltage converter
  • 5×1.7 mm barrel connector fits PH315-55 PH317-56 AN515-46 AN515-58 AN16-51
  • Built-in short-circuit overvoltage and overheating protection safeguards the laptop

Specifications

TypeCharger

Questions about this item

How hot or noisy does the 280W 19.5V adapter get when powering a Predator Helios 300 PH317-56 all day?

The adapter includes built-in overheating protection and short-circuit protection to maintain safe temperatures during continuous use; it has no fan so it runs silently.

Which cables must I already have to use this 5.5×1.7 mm charger with my Nitro 5 AN515-58?

The package supplies the AC adapter and a detachable mains power cord; the 5.5×1.7 mm DC plug connects directly to the laptop so no extra cables are needed.

Will this 280W unit work safely alongside the original 180W or 230W brick I keep as a spare for my Helios 300 PH315-55?

Yes — the adapter is rated 280W and is explicitly compatible with 230W and 180W models, so it can replace or supplement either brick without risk.

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