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Black rectangular AC adapter brick with 5.5 mm round plug tip and long cables

iTekiro

iTekiro 230W AC Adapter for Acer PTN16-51-928R PTN16-51-932N

SKU CH-SRMH-GECC7

A 230 W, 19.5 V AC adapter with a 5.5 mm pinless tip and two 6 ft cords, replacing Acer 120 W, 135 W, 180 W and 230 W chargers for PTN16-51-928R and PTN16-51-932N models

  • Battery typeLithium-Ion
  • Power adapter voltage19.5 V
  • Power adapter current11.8A
  • Power adapter wattage230 W
  • Product typeAC Adapter
  • Delivers 230W at 19.5V 11.8A for reliable laptop charging
  • 5 mm plug tip without centre pin fits listed Acer models
  • Extra-long 6 ft AC cord plus 6 ft DC cord gives extended reach
  • UL-listed AC cord with internal surge protection guards against electrical hazards
  • Rugged sealed case resists moisture and humidity for durable mobile use

230W AC adapter for Acer PTN16-51 models

This 230W AC adapter replaces Acer 120W, 135W, 180W and 230W chargers for compatible laptops. It delivers 19.5V at 11.8A through a 5.5 mm diameter plug tip without a center pin. The unit includes a 6 ft UL listed 3-prong AC power cord plus a 6 ft DC power cord for extended reach. It suits owners of listed Acer models needing a direct replacement.

Sustained output with surge protection

Comprehensive internal safety features filter input line voltage spikes or surges and limit output voltage or current to protect the laptop from electrical hazards. High power efficiency provides consistent and continuous power for your laptop during extended sessions. The ruggedized case withstands harsh mobile environments with tight sealing against moisture and high humidity. Worldwide compatible input accepts AC 100 to 240V at 50 to 60Hz.

Verify plug tip and wattage before ordering

Confirm your laptop uses a 5.5 mm diameter plug tip without a center pin as shown in the reference image. This adapter does not replace 280W, 300W or 330W adapters, so buyers needing those higher wattages must look elsewhere. It works with Acer only and is not compatible with other brands. Check your original charger part number against the listed NH.QP and model codes.

How it compares

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

Price $46.99
Pricier than about 79% of the 27,790 comparable items (median $30.99).

Specifications

Product
Product typeAC Adapter
Power
Battery typeLithium-Ion
Power adapter voltage19.5 V
Power adapter current11.8A
Power adapter wattage230 W

Questions about this item

How much heat or noise does the 230W adapter produce when running all day?

The ruggedised case is sealed against moisture and humidity, and the internal safety circuits limit output voltage and current, so the unit runs quietly without a fan during continuous use.

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

You need an Acer model that uses a 5.5 mm barrel connector without a centre pin, such as the PTN16-51-928R, PTN16-51-932N, AN517-55, PH315-53, PT315-52, PT515-52, PT516-51S or CC715.

Will this 19.5V 11.8A charger safely replace my original 180W Acer brick?

Yes, the adapter is rated at 230W max and replaces Acer 120W, 135W, 180W and 230W units; it does not replace 280W, 300W or 330W models.

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