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Black USB-C to 5.5 x 2.5 mm power cable, 1.5 m long, 4 mm thick wire

eForChina

eForChina USB-C to 5.5 x 2.5mm Power Adapter Gender Changer 1.5m Black

SKU CH-EEE7-MX3CA

Connects a USB-C power source to a 5.5 x 2.5mm laptop input with a 1.5m cable for charging only

  • Adapter typePower Adapter
  • Charge laptops with a USB-C source via 5.5 x 2.5 mm tip
  • 5 m cable gives flexible placement on desk or sofa
  • 4 mm wire diameter handles charging current without overheating
  • Plug-and-play design needs no drivers or configuration
  • Compact build fits in a laptop bag for travel

USB-C to 5.5 x 2.5mm Power Adapter

This adapter converts a USB-C power source to a 5.5 x 2.5mm barrel connector for charging compatible notebooks. It supports power delivery only and does not transmit data. The cable measures about 1.5 meters in length with a 4mm wire diameter. Its compact design makes it easy to carry and store for mobile use.

Replaces Proprietary Barrel Charger

Use this cable when you want to power a 5.5 x 2.5mm laptop from a USB-C charger or power bank instead of the original brick. The jump is worth it if you prefer a single USB-C supply for multiple devices and can confirm your notebook charges over USB-C. It will not work if your laptop requires a different barrel size or voltage not supported by your USB-C source.

Fits Minimal Travel Kit

The adapter plugs directly into any USB-C power output and the 5.5 x 2.5mm tip connects to the laptop, requiring no drivers or configuration. It frees you from carrying the manufacturer's bulky AC adapter when a suitable USB-C charger is already in your bag. Builders needing a different barrel diameter or data connectivity must choose another solution.

How it compares

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

Price $6.99
Cheaper than about 90% of the 1,761 comparable items (median $18.99).

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Specifications

Product
Adapter typePower Adapter

Questions about this item

Will the 5.5 × 2.5 mm barrel plug fit my laptop's existing power jack?

The adapter ends in a 5.5 mm outer / 2.5 mm inner barrel connector, matching the common size used on many notebook chargers.

Do I need drivers or any set-up to start charging through the USB-C end?

No set-up is required; the cable is plug-and-play and only carries power, not data.

How durable is the 4 mm thick cable for daily carry in a laptop bag?

The 4 mm diameter wire is built for regular flexing and the 1.5 m length coils neatly for transport.

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