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Compact black USB-C power adapter with detachable cord

GCROWN

GCROWN 45W USB-C Chromebook Charger laptop battery

SKU CH-GK9N-TNVTR

45W USB-C power adapter with multi-voltage output charges compatible Acer, HP, Lenovo and other Chromebooks

  • Battery typeLithium-Ion
  • 45 W USB-C power delivery charges compatible Chromebooks fast
  • AC 100-240 V input works worldwide without a voltage converter
  • Six selectable output voltages match original charger profiles exactly
  • CE certified safety meets European regulatory standards
  • Replaces chargers for Acer, HP, Lenovo, Samsung, Google, Asus and Dell models

Universal 45W USB-C Charger

This 45W USB-C power adapter replaces the original charger for a wide range of Chromebooks from Acer, HP, Lenovo, Samsung, Google, Asus and Dell. It delivers up to 20V at 2.25A through a Type-C interface and carries CE certification. The unit is supplied new and ready to use.

Plug-in replacement with multi-voltage output

Installation is a simple plug into the laptop's USB-C port and a mains socket; the adapter auto-negotiates 5V, 9V, 12V, 15V, 18V or 20V rails. The main risk is selecting a model whose required voltage or current exceeds the 45W limit, which would prevent charging or trigger protection shutdown.

For Chromebook owners needing a spare or replacement

Buyers with compatible Acer Spin, HP x360, Lenovo C330 or similar series gain a direct substitute. Users whose devices demand more than 45W, use a barrel connector, or require a specific proprietary protocol should look at a higher-power or model-specific alternative.

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

Power
Battery typeLithium-Ion

Questions about this item

How do I confirm the GCROWN 45W charger is delivering power correctly after plugging it in?

The charger should power the Chromebook immediately; the device charging LED will light and the battery icon shows it is charging when the USB-C connector is firmly seated.

What comes in the box with this charger and what must I source separately?

The package includes the 45W USB-C power adapter with a fixed cable; a detachable AC mains lead for your region is not included and must be purchased separately.

Which output voltage should I rely on for a Chromebook that requires 20V 2.25A?

Select the 20V 2.25A profile — the adapter negotiates 5V 3A, 9V 3A, 12V 3A, 15V 3A, 18V 2.5A and 20V 2.25A automatically via USB-C Power Delivery.

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