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Black 1.5 m DC power cord with 4.5 mm x 3.0 mm plug and magnetic ferrite ring

Lirealar

Lirealar DC 4.5*3.0mm Power Adapter Cord 1.5m Black

SKU CH-TJV6-PKE93

A 1.5 m DC power cord with a 4.5*3.0 mm connector and magnetic ring for HP laptops up to 90 W

  • ColorBlack
  • 5 m cable gives flexible placement
  • 5 mm × 3.0 mm DC plug fits listed HP laptops
  • Magnetic ring reduces signal interference
  • Supports HP adapters up to 90 W
  • Compatible with EliteBook, Envy, Chromebook and Stream models

HP laptop DC power cord

This 1.5 metre replacement cord fits HP laptops that use a 4.5 mm by 3.0 mm barrel connector and draw up to 90 W. It suits owners of compatible EliteBook, Envy, Chromebook and Stream models who need a spare or a replacement for a damaged original lead.

Upgrades worn or missing leads

The cord replaces a frayed, lost or broken factory cable on supported HP power bricks rated 90 W or below, including 19.5 V outputs at 2.31 A, 3.33 A or 4.62 A. The jump is worth it when the existing connector feels loose, the insulation is cracked or the magnetic ring has fallen off the original wire.

90 W barrel-connector limit

The 4.5 mm by 3.0 mm plug cannot carry more than 90 W, so it will not work with higher-wattage HP adapters or with laptops that require a larger barrel or USB-C power input. The built-in magnetic ring suppresses line noise, but the fixed 1.5 metre length may be short for distant wall sockets.

Highlights

  • 5 m cable gives flexible placement
  • 5 mm × 3.0 mm DC plug fits listed HP laptops
  • Magnetic ring reduces signal interference
  • Supports HP adapters up to 90 W
  • Compatible with EliteBook, Envy, Chromebook and Stream models

Specifications

ColorBlack

Questions about this item

Will the 4.5 mm by 3.0 mm barrel connector fit my HP Envy 15 laptop?

Yes, the cord uses a 4.5 mm by 3.0 mm DC plug that matches the HP Envy 15 models listed, including the AE and AS series.

How do I connect the magnetic ring end correctly during installation?

Slide the ferrite ring onto the cable near the barrel plug, then push the plug firmly into the laptop port until it seats fully.

When should I replace this 1.5 metre adapter cord?

Replace it if the cable jacket is cut, the barrel pins are bent, or the magnetic ring cracks, as these can cause intermittent charging.

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