Wholesale Acer ConceptD 9 CN917-71 CN917-71P N20Q3 N21Q1 330W AC power adapter 19.5V 16.92A

330W AC Adapter Charger for Acer Predator Helios, Nitro, Triton, and ConceptD Series – 19.5V 16.92A, 5.5*1.7mm Connector

Product Overview

This 330W AC adapter charger is a compatible replacement power supply designed for Acer high-performance gaming and workstation laptops. It delivers a stable output of 19.5V 16.92A (330W) through a 5.5*1.7mm barrel connector, providing reliable power for demanding models such as the Predator Helios, Helios Neo, Nitro, Triton, and ConceptD series. Whether you need a spare charger for home, office, or travel, or a replacement for a lost or worn-out original adapter, this 330W charger is built to meet the power requirements of high-end Acer laptops.

Key Features

• 330W High Power Output: Supports power-hungry gaming laptops and mobile workstations that require 19.5V 16.92A.

• Wide Input Voltage: Accepts AC 100–240V, 50/60Hz, making it suitable for use in different regions.

• Correct Connector Size: Equipped with a 5.5*1.7mm barrel connector, commonly used by many Acer Predator and Nitro models.

• Plug and Play: No additional drivers or software required. Simply connect the adapter to your laptop and a compatible power outlet.

• Built-in Safety Protection: Designed with multiple safeguards, including over-voltage, over-current, short-circuit, and over-temperature protection, helping to protect your laptop and the adapter during daily use.

• Durable Construction: Made with quality materials for reliable long-term performance.

• Replacement Adapter: This is a third-party compatible replacement charger, not an original Acer OEM adapter.

Technical Specifications

• Input: AC 100–240V, 50/60Hz

• Output: DC 19.5V 16.92A

• Power: 330W

• Connector: 5.5*1.7mm (outer diameter 5.5mm, inner diameter 1.7mm)

• Condition: New compatible replacement

• Color: Black

• Use: Indoor use only

Compatibility List

This 330W adapter is compatible with the following Acer models and series:

Acer Predator Helios Neo Series

• Predator Helios Neo 16: PHN16-71, PHN16-72, PHN16-73

• Predator Helios Neo 16 AI: PHN16-72, PHN16-73

• Predator Helios Neo 18: PHN18-71, PHN18-72

• Predator Helios Neo 18 AI: PHN18-71, PHN18-72

Acer Predator Helios Series

• Predator Helios 16: PH16-71, PH16-72, PH16-73

• Predator Helios 16 AI: PH16-72, PH16-73

• Predator Helios 18: PH18-71, PH18-72

• Predator Helios 300: PH315-55, PH317-56

• Predator Helios 500: PH517-52

• Predator Helios 700: PH717-72

• Predator Helios 3D 15 SpatialLabs Edition: PH3D15-71

Acer Predator Triton Series

• Predator Triton 17 X: PTX17-71

Acer Nitro Series

• Nitro 5: AN515-58, AN517-55

• Nitro 16: AN16-41, AN16-42, AN16-61

• Nitro 17: AN17-41, AN17-51, AN17-71, AN17-72

Acer ConceptD Series

• ConceptD 9: CN917-71, CN917-71P, CN917-71-923G, CN917-71P-96BK, N20Q3, N21Q1

It may also work with other Acer models that require a 19.5V 16.92A power input and use a 5.5*1.7mm connector.

Important Notes

• Please confirm your laptop model, original adapter output voltage/current, and connector size before purchasing.

• Do not use this adapter if your laptop requires a different voltage, amperage, or connector size.

• Keep the adapter away from liquids, excessive heat, and open flames.

• Do not disassemble or attempt to repair the adapter.

• Unplug the adapter when not in use to help save energy and reduce wear.

• Package contents may vary; please refer to the listing for exact items included.

Package Contents

• 1 x 330W AC Adapter

This 330W AC adapter charger is an ideal power solution for users who need a dependable spare or replacement charger for compatible Acer Predator, Helios, Nitro, Triton, and ConceptD laptops. Its 19.5V 16.92A output and 5.5*1.7mm connector make it suitable for many high-performance Acer models that demand consistent, high-wattage power.