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White USB-C to 4.5 x 3.0mm barrel cable 1.5m

eForChina

eForChina USB-C to 4.5 x 3.0mm Power Gender Changer 1.5m White

SKU CH-EARS-HKC36

Converts a USB-C power source to a 4.5 x 3.0 mm barrel plug for laptop charging, 1.5 m cable

  • Adapter typePower Adapter
  • Product colorWhite
  • Charges HP laptops via USB-C with 4.5x3.0mm tip
  • 5 m cable reaches distant outlets easily
  • 4 mm wire diameter handles charging current safely
  • Plug-and-play design needs no drivers or setup
  • Compact white adapter fits in any laptop bag

USB-C to 4.5 x 3.0mm power adapter

This cable converts a USB-C port into a 4.5 x 3.0mm barrel connector for charging compatible laptops. It is intended for users who need to power a device with that specific barrel jack from a USB-C source. The adapter supports charging only and does not carry data signals.

Fits into a build as a charging link

The 1.5 metre cable bridges a USB-C charger or power bank and the laptop's DC input jack. Plug-and-play operation requires no drivers or configuration. The 4 mm wire diameter keeps the cable manageable for routing around a desk or bag without adding bulk.

Bundled cable is the complete accessory

No extra tips, converters or software are included in the package. The white finish matches common laptop charger aesthetics. Its compact form factor makes it simple to store in a laptop sleeve or travel pouch when not in use.

How it compares

Measured against everything we stock in Other Adapters & Couplers, at today’s prices. Recalculated every night.

Price $7.99
Cheaper than about 85% of the 1,761 comparable items (median $18.99).

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Specifications

Product
Product colorWhite
Adapter typePower Adapter

Questions about this item

Does the 4.5 x 3.0 mm barrel connector limit the power delivery compared to the original charger?

The cable passes through whatever power the USB-C source provides up to its own rating; it does not add or restrict voltage or current beyond the source capability.

Will the 4 mm diameter cable get warm or make any noise when charging a laptop all day?

The cable is a passive copper assembly with no active components, so it produces no noise and only minimal warmth under normal charging loads.

What USB-C power source do I need to already own for this adapter to charge my laptop?

You need a USB-C charger or power bank that supports the voltage and current your laptop requires, because the adapter itself does not convert or negotiate power.

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