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Short black cable with 4.8mm male and 5.5mm female barrel connectors

Vszerda

Vszerda 4.8 x 1.7mm Male to 5.5 x 2.1mm Female Power Adapter Cord 10cm

SKU CH-M605-VAAF3

Connects a 4.8 x 1.7 mm power plug to a 5.5 x 2.1 mm jack in a 10 cm cord

  • Connects 4.8 x 1.7mm power sources to 5.5 x 2.1mm devices
  • Compact 10cm length keeps cable runs tidy
  • Lightweight build makes it easy to transport
  • High-quality construction ensures reliable power delivery
  • Direct male-to-female fit simplifies laptop charging setups

Connector Conversion for Laptop Power

This adapter converts a 4.8 x 1.7mm male barrel plug to a 5.5 x 2.1mm female jack. It allows a charger with the smaller tip to power a laptop requiring the larger barrel size. The cord measures 10cm end to end. It is built for portable use between compatible devices.

Stable Contact Under Continuous Draw

The short cable run keeps resistance low during sustained charging sessions. Solid brass contacts maintain a firm grip inside both barrel sizes without loosening from vibration. The moulded strain relief protects the solder joints where the wire meets each connector. No active components mean nothing to overheat or throttle over time.

Barrel Jack Polarity and Size Limits

The adapter passes centre-positive polarity straight through without alteration. It only bridges the two stated diameters — 4.8mm to 5.5mm outer and 1.7mm to 2.1mm inner. Devices using centre-negative wiring, locking collars, or non-standard pin depths will not mate correctly. Voltage and current remain governed by the source charger and laptop requirements.

How it compares

Measured against everything we stock in Jumper & Adapter Power Cords, at today’s prices. Recalculated every night.

Price $13.99
Typical for this category: the median of 402 items is $13.99.

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Specifications

No published specifications for this item yet.

Questions about this item

Does the 10 cm cord add noticeable heat or power loss during all-day use?

The short 10 cm length keeps resistance minimal, so the adapter does not generate measurable heat or power loss during continuous operation.

What must my laptop and power supply already have for this 4.8 x 1.7 mm male to 5.5 x 2.1 mm female adapter to work?

Your laptop needs a 4.8 x 1.7 mm DC input jack and your power supply must terminate in a 5.5 x 2.1 mm male plug for the adapter to connect both sides.

Will this adapter fit older chargers that use the same 5.5 x 2.1 mm tip?

Yes, any legacy charger with a 5.5 x 2.1 mm male connector will mate with the female side, letting you power a 4.8 x 1.7 mm laptop port.

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