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Compact black 100W USB-C laptop power adapter with detachable cable

Rocstor

Rocstor 100W USB-C Laptop Power Adapter

SKU CH-B6RR-7STZE

100 W USB-C charger powers Dell, HP, Lenovo, Microsoft Surface and Apple MacBook laptops at 23 W, 24 W, 30 W, 36 W, 44 W or 65 W

  • TypeSee Description
  • Delivers up to 100W for fast charging
  • Smart power profiles match 23W, 24W, 36W, 44W and 65W needs
  • Works with Dell, HP, Lenovo and Microsoft Surface laptops
  • Also powers Apple MacBook and MacBook Air at 30W
  • Brand-new unit first listed by manufacturer in 2025

What this adapter does

This 100W USB-C power adapter charges compatible laptops from Dell, HP, Lenovo and Microsoft Surface. It covers power requirements ranging from 23W up to 65W for those brands and also supports the Apple MacBook at 30W. The unit is supplied new and was first listed by the manufacturer in 2025.

Power ceiling and device match

The single specification that decides fit is the 100W maximum output combined with the listed device power bands of 16, 23, 24, 30, 36, 44 and 65W. If your laptop’s original charger falls within those ratings and uses USB-C, this adapter can replace it; if your machine needs more than 100W or a different connector, it will not work.

Installation and common issues

Plug the USB-C cable into the laptop’s charging port and connect the AC plug to mains power; no drivers or configuration are required. The most frequent problem is buying the unit for a laptop that draws more than 100W or uses a proprietary barrel connector, which this adapter cannot support.

Highlights

  • Delivers up to 100W for fast charging
  • Smart power profiles match 23W, 24W, 36W, 44W and 65W needs
  • Works with Dell, HP, Lenovo and Microsoft Surface laptops
  • Also powers Apple MacBook and MacBook Air at 30W
  • Brand-new unit first listed by manufacturer in 2025

Specifications

BrandRocstor
TypeSee Description

Questions about this item

What does the 100 W rating mean when this adapter is connected to a laptop?

It can supply up to 100 W over USB-C, automatically scaling down to 23 W, 24 W, 30 W, 36 W, 44 W or 65 W to match the laptop's own power requirement.

Which USB-C power delivery standard does the adapter use and what limits it in practice?

It negotiates USB Power Delivery with the laptop, so the actual output is capped by the laptop's maximum supported wattage.

What physical connection does the adapter need to fit the listed laptops?

A single USB-C plug on a detachable cable connects to the laptop's USB-C charging port.

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