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Black rectangular power adapter with 10 interchangeable barrel tips

Mareisa AD890326010B-1LF 19V 3.42A 65W power adapter with 10 tips

SKU CH-55VD-WKWQQ MPN AD890326010B-1LF

Delivers 19 V at 3.42 A with ten interchangeable tips for 65 W and 45 W laptops and monitors

  • First connectordc connector
  • Second connectordc connector
  • Cable jacketABS flame-retardant plastic
  • Connector typedc connector
  • Apple compatibility30-pin connector
  • Units per package1
  • Powers laptops and monitors at 19 V 3.42 A
  • Includes ten interchangeable tips for broad compatibility
  • Worldwide 100-240 V input works across regions
  • Level VI efficiency reduces electricity use by 15-20 %
  • Multiple safety protections guard against over-voltage and short circuits

Universal 65 W laptop adapter

The Mareisa AD890326010B-1LF delivers 19 V at 3.42 A for a maximum of 65 W. It accepts worldwide AC input from 100 V to 240 V at 50 Hz or 60 Hz. Ten interchangeable barrel tips cover sizes from 3.0×1.0 mm up to 7.4×5.0 mm. The unit is finished in black ABS flame-retardant plastic.

Build integration and cable freedom

The adapter uses a standard DC barrel connector on both ends so it plugs directly into the device without a proprietary brick. Its compact 5.3 cm by 8.1 cm by 17 cm body keeps desk space clear. The included tip selection replaces multiple dedicated chargers for compatible laptops, monitors and speakers.

Buyers who need 19 V barrel power

This unit suits owners of Asus, Acer, Gateway or Toshiba laptops and LG, Acer, Asus or Samsung monitors that require 19 V at up to 3.42 A. It also fits JBL and Harman Kardon speakers using the supplied tips. Buyers with USB-C charging devices, 19.5 V HP or Dell laptops or 24 V Samsung soundbars should look elsewhere.

How it compares

Measured against everything we stock in AC Adapters & Power Bricks, at today’s prices. Recalculated every night.

Price $24.99
Typical for this category: the median of 3,875 items is $23.99.

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Specifications

Product
Brand nameMareisa
Product lineJ652-1903420D
Model nameJ652-1903420D
Product type9 V
Product colorBlack
Ports & slots
First connectordc connector
Second connectordc connector
Connector typedc connector
Size & build
Cable jacketABS flame-retardant plastic
Product dimensions5.3 cm × 8.1 cm × 17 cm
Product weight280 g
Compatibility
Apple compatibility30-pin connector
In the box
Units per package1
In the box1

Questions about this item

How long can the 65W output run before heat limits it?

The ABS flame-retardant housing and Level VI efficiency keep temperatures low during continuous 19V 3.42A delivery.

What noise or heat does the adapter produce under all-day load?

No fan is present; the unit runs silent and the over-voltage, over-current and short-circuit protections limit heat rise.

Which laptop brands need one of the 10 included tips to work with this adapter?

Asus, Acer, Gateway and Toshiba 19V models up to 3.42A use the supplied 2.5×5.5 mm barrel and nine alternative tips.

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