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Black rectangular AC adapter with 10 ft power cord

WAWEIS

WAWEIS AC Adapter 0957-2284 10 ft Cord

SKU CH-B2MD-ET54X

A replacement AC adapter with a 10 ft cord, 100-240V input and FCC, CE, RoHS certifications

  • World-wide 100-240 V input works in any region
  • 10 ft cord gives flexible outlet placement
  • FCC CE RoHS certified for electrical safety
  • Multiple protections guard against over-voltage and short circuits
  • 100 % OEM compatible replacement for HP 0957-2284

Universal laptop power adapter

This AC adapter replaces the HP 0957-2284 charger and works with any mains supply from 100 to 240 VAC at 50 or 60 Hz. The ten foot cord gives flexible placement around a desk or bedside table. It is built with new components and carries FCC, CE and RoHS certification.

Protective circuitry and quiet operation

Over current, over voltage, short circuit and total power protection circuits guard the laptop and the adapter itself. A smart chip monitors temperature to prevent overheating during normal charging. High quality wiring and isolation materials keep electrical noise low while the unit runs.

Steady output under continuous load

The safety features remain active during extended charging sessions so the adapter maintains stable voltage without tripping. Overload protection and anti interference design prevent performance drops when the laptop draws maximum power for long periods. The twelve month warranty reflects the manufacturer's confidence in sustained reliability.

Highlights

  • World-wide 100-240 V input works in any region
  • 10 ft cord gives flexible outlet placement
  • FCC CE RoHS certified for electrical safety
  • Multiple protections guard against over-voltage and short circuits
  • 100 % OEM compatible replacement for HP 0957-2284

Specifications

No published specifications for this item yet.

Questions about this item

How do I connect the 10 ft power cord to my HP 0957-2284 laptop and what step is often missed?

Plug the barrel connector firmly into the laptop's DC jack until it clicks, then connect the mains plug to a 100-240VAC 50/60Hz outlet; the step often missed is ensuring the barrel is fully seated before powering on.

Which part of this adapter will need replacement first under normal use?

The 10 ft cord and its strain-relief points wear first; the internal smart-chip protection circuits are sealed and not user-serviceable, so the whole unit is replaced when the cable frays.

What safety limit activates first during sustained heavy charging?

Over-current protection triggers before over-voltage or thermal limits, cutting output to protect the laptop and the adapter's internal components.

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