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Compact black USB-C power adapter with detachable mains cord

Graviton

Graviton DA30NM150 30W Type-C AC Adapter

SKU CH-WCA1-RETTF

30 W USB-C power adapter delivering 20 V at 1.5 A for compatible Dell XPS 12 laptops

  • Delivers 30 W to charge compatible laptops fast
  • USB-C output supports 5 V, 12 V and 20 V devices
  • Works worldwide on 100–240 V mains supply
  • CE certified for European safety compliance
  • Includes power cord for EU, US, UK and AU plugs

Purpose and audience

The Graviton DA30NM150 is a 30W USB Type-C AC adapter built for the Dell XPS 12 and compatible part numbers DA30NM150, HA30NM150, LA30NM150 and 08XTW5. It supplies 20V at 1.5A with additional 5V and 12V rails for devices that negotiate lower voltages. Travellers and remote workers who need a compact replacement charger for this specific laptop are the target buyers.

Replacement scope

This unit replaces a lost or damaged original charger carrying the same part numbers and 30W rating. The jump is worth it when the original adapter fails, when a spare is required for a second location, or when the existing cable shows wear. Buyers who need higher wattage for larger laptops or faster charging of power-hungry devices cannot use this model.

Input and connector limits

The adapter accepts 100-240V at 50-60Hz, making it suitable for worldwide mains supplies when paired with the included EU, US, UK or AU power cord. Output is fixed at 20V 1.5A with 5V and 12V fallback profiles, so devices that demand more than 30W or a different voltage negotiation will not charge. The Type-C plug fits only ports that support the required power-delivery handshake.

Highlights

  • Delivers 30 W to charge compatible laptops fast
  • USB-C output supports 5 V, 12 V and 20 V devices
  • Works worldwide on 100–240 V mains supply
  • CE certified for European safety compliance
  • Includes power cord for EU, US, UK and AU plugs

Specifications

No published specifications for this item yet.

Questions about this item

Does the Type-C plug on this adapter fit the Dell XPS 12 charging port?

The adapter uses a Type-C connector sized for the Dell XPS 12 and matches part numbers DA30NM150, HA30NM150, LA30NM150 and 08XTW5.

What is the step people get wrong when installing this adapter?

Select the correct AC cord for your region — EU, US, UK or AU — and ensure the input voltage range 100-240V 50-60Hz matches the local mains before connecting the Type-C end to the laptop.

When will the power cord need replacement?

Replace the cord if the plug or cable shows wear, fraying or damage; the adapter itself is rated for 30W output at 5V, 12V or 20V and carries CE certification.

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