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Black rectangular 170W AC adapter with 10 ft cord

WAWEIS

WAWEIS 170W AC Adapter for Lenovo ThinkPad W520 W530

SKU CH-E8CV-QMKPG

Replacement 170W AC adapter for ThinkPad W520 and W530 with 10 ft cord and FCC, CE, RoHS certification

  • World-wide 100-240V input lets you charge anywhere
  • 10 ft power cord gives flexible outlet reach
  • Four safety protections guard against over-current, over-voltage, short-circuit and total-power faults
  • FCC, CE and RoHS certified for regulated quality
  • 100 % OEM compatible with ThinkPad W520 and W530

Replacement 170 W AC Adapter

This WAWEIS 170 W AC adapter replaces the original Lenovo charger for ThinkPad W520 and W530 models. It accepts worldwide input voltage from 100 to 240 VAC at 50 or 60 Hz and includes a total power cord length of 10 ft. The unit is built with new components and carries FCC, CE and RoHS certifications.

Suitable for W520 and W530 owners

Users needing a direct replacement for part numbers 45N0114 or 45N0113 will find full OEM compatibility. Buyers who require a charger for other ThinkPad series or a higher-wattage unit for docking stations with greater power draw should look at something else. The adapter is sold as a standalone power supply without additional cables or accessories.

Steady output with multiple safeguards

Over-current, over-voltage, short-circuit and total-power protection circuits maintain stable delivery during extended charging sessions. Overload and overheating guards backed by a smart chip and high-quality wiring prevent thermal throttling under continuous load. Anti-interference isolation materials keep output clean throughout prolonged use.

Highlights

  • World-wide 100-240V input lets you charge anywhere
  • 10 ft power cord gives flexible outlet reach
  • Four safety protections guard against over-current, over-voltage, short-circuit and total-power faults
  • FCC, CE and RoHS certified for regulated quality
  • 100 % OEM compatible with ThinkPad W520 and W530

Specifications

No published specifications for this item yet.

Questions about this item

Will this adapter plug into the rectangular DC jack on my ThinkPad W520 or W530?

Yes, the 170W unit is built as a direct replacement for the original 45N0114 and 45N0113 chargers used on those models.

Can I keep using my existing AC power cord with this power supply?

The adapter ships with its own 10 Ft mains lead, so the old cord is not required.

How can I verify the charger is delivering power correctly once connected?

The laptop's battery indicator will show charging, and the adapter's built-in protections — over-current, over-voltage, short-circuit and over-temperature — operate automatically.

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