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Compact black AC adapter brick with 7ft cable and 4.0x1.35mm barrel tip

myVolts

myVolts 45W 33W AC Adapter Charger for Asus Vivobook ZenBook

SKU CH-DVC1-RVYCB

Replacement AC adapter delivering 45 W at 19 V with a 4.0 mm × 1.35 mm tip for compatible Asus Vivobook and ZenBook models

  • 19V 2.37A 45W output powers demanding Asus models
  • 19V 1.75A 33W also supported for wider compatibility
  • 110-240V input works worldwide without a converter
  • UL listed safety certification protects your laptop
  • 0x1.35mm connector tip fits listed Vivobook and ZenBook devices

Compatible 45W charger for Asus Vivobook and ZenBook

This 45W AC adapter replaces original Asus chargers for a wide range of Vivobook and ZenBook models including the UX305, UX330, UX360, F512D and X541N series. It delivers up to 19V 2.37A output and also supports 19V 1.75A 33W requirements. The unit is UL listed and accepts 110-240V input for worldwide use. A 7ft wall-plug cord is included.

Check connector tip and voltage before ordering

The connector tip on this unit measures 4.0x1.35mm and must match your laptop's charging port exactly. Verify that your device requires 19V output at either 2.37A or 1.75A. Confirm the part number on your original adapter matches AD890326 or AD883J20. The supplier stresses that power compatibility alone is not sufficient.

Suits owners of listed Asus ultraportables needing

Buyers with a compatible Vivobook or ZenBook model from the supported list can use this as a direct replacement. It is not suitable for Asus laptops that use a different connector size, a higher wattage requirement or a USB-C charging interface. Users unsure of their tip dimensions should check the original adapter or laptop manual first.

How it compares

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

Price $34.99
Pricier than about 62% of the 27,790 comparable items (median $30.99).

Specifications

No published specifications for this item yet.

Questions about this item

Does the 45W adapter include a detachable AC cord or is the wall plug fixed?

The charger has an integrated 7Ft wall plug and a 4.0x1.35mm barrel connector; no separate AC cable is included.

Should I pick the 45W or 33W output for a ZenBook UX305 that originally shipped with a 45W brick?

Choose the 45W setting (19V 2.37A) to match the original 45W Asus adapter; the 33W mode (19V 1.75A) is only for models rated at 33W.

Will the 19V 2.37A 45W output charge a Vivobook F512D at full speed while the laptop is under load?

Yes — the adapter delivers 45W at 19V 2.37A, matching the F512D factory requirement, so it sustains full performance during use.

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