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Black USB-C power adapter with detachable cable, compact rectangular shape

Unbranded 45 W USB-C Power Adapter Black

SKU CH-8N5Z-0KNHZ

A 45 W USB-C power adapter delivering 5 V, 9 V, 15 V or 20 V for HP, Lenovo, Dell, Samsung, Apple and ASUS laptops

  • Battery type96 W
  • Battery voltage rating45 W
  • Power adapter voltage45 W
  • Power adapter current4.25A
  • Power adapter wattage45 W
  • Main functionFor ASUS, For Lenovo, For HP, For Apple, For DELL, For Samsu
  • 45 W maximum output powers compatible USB-C laptops quickly
  • 100–240 V input works on mains supplies worldwide
  • 5 V, 9 V, 15 V and 20 V profiles match device power needs
  • USB Type-C connector fits HP, Lenovo, Dell, Acer, Samsung and Apple models
  • 3 year feature period indicates extended design life

What this adapter delivers

This 45 W USB-C power adapter supplies up to 45 W through a single USB Type-C connector. It accepts 100-240 V AC input at 50-60 Hz and offers selectable output profiles of 5 V at 3 A, 9 V at 3 A, 15 V at 3 A, or 20 V at 2.25 A. The unit is finished in black and is sold new.

Who it suits and who it does not

It suits owners of the listed HP Chromebook X360 11, 14 and 15 models, HP x2 detachable PCs, and compatible Lenovo ThinkPad, Yoga, Flex and Chromebook devices that charge at 45 W over USB-C. Buyers whose laptops require more than 45 W or use a proprietary barrel connector should look at a higher-power or brand-specific adapter instead.

Build integration notes

The adapter plugs directly into a wall outlet and connects to the laptop via a USB-C cable, so no separate power brick or AC lead is needed. Its multi-voltage output lets it negotiate the correct level automatically, freeing the user from carrying multiple chargers for different supported devices. Use only certified USB-C cables rated for the required current.

How it compares

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

Price $10.99
Cheaper than about 91% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameUnbranded
Model nameDoes Not Apply
Part numberDoes Not Apply
Product colorBlack
Product typePower Adapter
Power
Battery type96 W
Battery voltage rating45 W
Power adapter voltage45 W
Power adapter current4.25A
Power adapter wattage45 W
Compatibility
Compatible withFor Apple, For ASUS, For Dell, For HP, For Lenovo, For Samsung, For ASUS, For Lenovo, For HP, For Apple, For DELL, For Samsung
More details
Main functionFor ASUS, For Lenovo, For HP, For Apple, For DELL, For Samsung

Questions about this item

What laptop port does this 45 W adapter plug into?

It connects through a USB Type‑C port that supports USB Power Delivery profiles of 5 V / 3 A, 9 V / 3 A, 15 V / 3 A or 20 V / 2.25 A.

Will it charge an older USB‑C laptop that only accepts 5 V or 9 V?

Yes — the adapter negotiates down to 5 V / 3 A or 9 V / 3 A, so legacy USB‑C devices draw only the voltage they support.

How can I confirm the charger is delivering the full 45 W after I plug it in?

Check the laptop’s battery or power settings; it should report an input of 20 V at 2.25 A (45 W) when the system is under load.

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