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Rectangular black AC adapter with long power cord

WAWEIS

WAWEIS AC/DC Adapter 170W 45N0116 laptop battery

SKU CH-0Q3B-E2TCW

A 170W AC/DC adapter with 10 ft cord, 100-240V input, and FCC, CE, RoHS certifications

  • World-wide 100–240 VAC input works everywhere
  • 10 ft power cord gives flexible placement
  • Over-current, over-voltage and short-circuit protection safeguards hardware
  • FCC, CE and RoHS certified for safety compliance
  • 12-month warranty backs reliable quality

Replacement AC Adapter 170W

The WAWEIS 170W AC adapter replaces a Lenovo 45N0116 power supply for compatible laptops. It accepts worldwide input voltage from 100 to 240VAC at 50 or 60Hz. The unit delivers 170W output for charging and operation. Buyers who need a higher wattage unit or a different connector type cannot use this adapter.

Capacity and headroom 170W

The 170W rating comfortably handles charging and running the supported laptop under normal workloads. It will run out of headroom if the system demands more than 170W continuously. The 10 ft power cord provides reach to distant mains sockets. Users who require a shorter cable or a higher power ceiling should look elsewhere.

Build quality and connectors

The adapter includes overload, over-voltage, over-current, short-circuit, over-charge, over-discharge and overheating protections with a smart chip. It carries FCC, CE and RoHS certifications. High-quality wires and isolation materials reduce interference. The fixed mains cord and laptop connector suit daily desk or travel use. Buyers needing a detachable cable or a different tip must choose another model.

Highlights

  • World-wide 100–240 VAC input works everywhere
  • 10 ft power cord gives flexible placement
  • Over-current, over-voltage and short-circuit protection safeguards hardware
  • FCC, CE and RoHS certified for safety compliance
  • 12-month warranty backs reliable quality

Specifications

No published specifications for this item yet.

Questions about this item

Will this 170W adapter run on the 240V mains I have in my older office building?

Yes, the unit accepts a world-wide input range of 100-240VAC at 50/60Hz, so it works on older 240V wiring without a converter.

How can I verify the 170W charger is delivering power correctly once I plug it in?

The adapter includes overload, over-voltage, over-current and short-circuit protection; a steady LED on the brick and normal battery charging on the laptop confirm it is operating as intended.

Does the 10 ft cord and mains lead come in the box, or must I buy a separate cable?

The package supplies the complete charger with an integrated 10 ft power cord, so no extra cable purchase is required.

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