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Compact black rectangular AC adapter with 4.0 by 1.35 mm barrel connector and attached power cord

BFKK

BFKK 65W 19V 3.42A Laptop Charger 4.0*1.35mm Asus Vivobook

SKU CH-GVNV-02HJT

A 65 W replacement power supply with a 4.0×1.35 mm barrel tip for compatible Asus Vivobook models

  • 65W maximum output powers demanding Vivobook models
  • 19V 3.42A delivery matches original adapter specifications
  • 100-240V input range enables worldwide travel use
  • 0*1.35mm tip fits listed Vivobook 14 15 17 series
  • UL certified safety testing protects both user and device

What this charger does

This 65 W AC adapter supplies 19 V at 3.42 A and accepts 100–240 V input. It uses a 4.0 × 1.35 mm barrel tip sized for many Asus Vivobook 14, 15 and 17 models, plus Flip and Go series laptops. The unit is safety certified by UL and carries a 360-day manufacturer quality guarantee.

Who it fits and who it does not

It suits owners of listed Vivobook, Flip and Go notebooks whose original charger is rated at 65 W, 45 W or 33 W and whose tip matches the 4.0 × 1.35 mm dimensions. Buyers with USB-C charging ports or devices requiring a 4.5 × 3.0 mm tip, such as certain S 14, 15 or 16 OLED models, cannot use this adapter.

Installation and common issues

Plug the barrel connector firmly into the laptop’s DC jack and connect the IEC mains lead to a wall socket; no drivers or configuration are required. The most frequent problem is ordering the wrong tip size, so verify the 4.0 × 1.35 mm measurement against the original charger before purchasing.

Highlights

  • 65W maximum output powers demanding Vivobook models
  • 19V 3.42A delivery matches original adapter specifications
  • 100-240V input range enables worldwide travel use
  • 0*1.35mm tip fits listed Vivobook 14 15 17 series
  • UL certified safety testing protects both user and device

Specifications

No published specifications for this item yet.

Questions about this item

Which Asus Vivobook models accept the 4.0*1.35mm tip on this 65W charger?

Compatible models include Vivobook 14, 15, 17, Flip 14, 15, S13, S14, S15, Go 12, 14, 15 and X515, X415, F513 series where amperage is equal to or less than 3.42A.

Can this 19V 3.42A adapter safely power an older 45W or 33W Vivobook?

Yes, the 65W output is compatible with 45W and 33W devices; the laptop draws only the current it needs up to 3.42A.

How do I confirm the charger is delivering the rated 19V 3.42A after setup?

The adapter is UL certified and listed; normal operation with no error lights and stable charging indicates it is working to specification.

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