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Rectangular black AC adapter with 5.5mm x 1.7mm barrel tip and US two-pin plug

Bzylon LX-65W 330W 280W AC Adapter 19.5V 16.92A 5.5mm x 1.7mm

SKU CH-44VG-E0F2E

A 330W and 280W AC adapter with a 5.5mm x 1.7mm tip delivering 19.5V at 16.92A for compatible Acer gaming laptops

  • Battery voltage rating20 V
  • Power adapter voltage20 V
  • Power adapter current11.8A
  • Power adapter wattage85 W
  • Compatible withLaptops
  • Key featuresFast Charging, 5.5 mm X 1.7 mm Round Tip, Corded Electric, 0
  • Delivers 330W full power for demanding gaming sessions
  • Provides 280W stable output for creative workloads
  • 5V 16.92A output matches Acer high-performance laptop requirements
  • 5mm x 1.7mm round tip fits Predator and Nitro models
  • Includes power cord for immediate corded electric operation

Bzylon LX-65W 330W AC Adapter for Acer Gaming

This 330W AC adapter is built for Acer Predator Helios Neo, Helios, Triton and Nitro gaming laptops that require 19.5V at 16.92A. It replaces the original charger for models such as PHN16-73, PH16-72, PH18-72, AN17-72 and AN18-61. The unit includes a detachable power cord and uses a 5.5mm x 1.7mm barrel connector.

Dual-Power 330W and 280W Output Under Sustained Load

The adapter delivers 330W for intensive gaming sessions and live streaming, then drops to a stable 280W when the system settles into continuous operation. This adaptive behaviour keeps voltage steady at 19.5V without tripping protection during long workloads. Fast charging is supported across both power levels.

Rectangular Form Factor

The rectangular brick houses a fixed DC cable ending in a 5.5mm x 1.7mm round tip that mates securely with the listed Acer laptops. Input accepts 240V through a Type A two-pin North American plug, while the corded design keeps the connection tethered during desk use. The unit is new and rated for portable operation.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $55.99
Pricier than about 86% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameDELL
Model nameLX-65 W
Power
Battery voltage rating20 V
Power adapter voltage20 V
Power adapter current11.8A
Power adapter wattage85 W
Compatibility
Compatible withLaptops

Questions about this item

Does the 330 W adapter run hot or make fan noise during all-day gaming sessions?

The brick is a sealed corded-electric unit with no internal fan; it relies on passive convection, so it stays silent and its surface temperature rises only to normal operating warmth under continuous 330 W load.

What must I already own for this 5.5 mm × 1.7 mm tip to work with my laptop?

You need an Acer Predator or Nitro model listed in the compatibility roster that accepts a 19.5 V, 16.92 A barrel connector and a North-American Type-A wall outlet or a separate Type-G cord for other regions.

Will this 330 W unit safely replace the 280 W brick that came with my older Predator Helios 300 PH315-54?

Yes — the adapter auto-negotiates down to 280 W for legacy Helios 300 PH315-54 and PH317-55 chassis, delivering the same 19.5 V rail without over-volting the older power circuit.

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