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Black rectangular AC adapter with detachable mains cable and barrel-tip output lead

WAWEIS

WAWEIS LW897AV 120W ac adapter 100-240V 50/60Hz

SKU CH-22CH-1RHXS MPN LW897AV

120W AC adapter with 10ft cord and worldwide 100-240V input, FCC, CE and RoHS certified

  • World-wide 100-240 V input for travel use
  • 120 W output powers HP Envy 15-3000 models
  • 10 ft total cord length gives flexible placement
  • FCC CE RoHS certified with over-voltage and short-circuit protection
  • 100 % new components tested to strict quality standards

Universal input voltage

This WAWEIS LW897AV AC adapter accepts 100 to 240 VAC at 50 or 60 Hz, so it works on mains supplies worldwide without a separate converter. The unit delivers 120 W of continuous power to compatible HP Envy 15-3000 series notebooks. A ten-foot cable provides generous reach from wall outlet to desk.

Build integration

The adapter plugs directly into the laptop's barrel jack and replaces the original charger with no extra cabling or configuration required. Built-in over-current, over-voltage, short-circuit and total-power protection circuits guard the notebook's internal power rail during voltage spikes or fault conditions. FCC, CE and RoHS certifications confirm compliance with international safety and emissions standards.

Ideal for travellers and replacement buyers

Users who need a dependable spare or travel charger for an HP Envy 15-3000 model will find this unit matches the original specifications exactly. Buyers whose laptops require a different output voltage, connector polarity or wattage rating should verify compatibility before purchasing. Those needing USB-C Power Delivery or multi-device charging must look at alternative power solutions.

Highlights

  • World-wide 100-240 V input for travel use
  • 120 W output powers HP Envy 15-3000 models
  • 10 ft total cord length gives flexible placement
  • FCC CE RoHS certified with over-voltage and short-circuit protection
  • 100 % new components tested to strict quality standards

Specifications

No published specifications for this item yet.

Questions about this item

How much continuous power can the 120 W adapter deliver before its protection circuits activate?

The unit is rated for 120 W output and includes over-current, over-voltage and short-circuit protection that will engage if that limit is exceeded.

Does the power supply run silently and stay cool during all-day operation?

It has no fan; the supplier notes overheating protection with a smart chip and high-quality wires to manage heat during extended use.

Which HP Envy models is this LW897AV charger confirmed to work with?

It is listed as 100 % compatible with the HP Envy 15-3000 series notebooks.

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