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Black rectangular power brick with slim tip connector and long cable

WAWEIS

WAWEIS 170W Slim Tip AC Adapter for ThinkPad P73 P53 P72 P52 P71 P51 P70 P50 Y910 IdeaPad Y900 Yoga A940

SKU CH-JNVN-9A40H

170 W Slim Tip charger powers compatible ThinkPad and IdeaPad laptops with a 10 ft cord and built-in safety protections

  • World-wide 100-240V input lets you charge anywhere
  • 10 ft total cord length gives flexible desk placement
  • Over-current, over-voltage, short-circuit and total-power protection keep hardware safe
  • FCC, CE and RoHS certifications confirm regulated safety standards
  • 170W slim-tip output matches original ThinkPad and IdeaPad power requirements

170W Slim Tip Power Adapter

This WAWEIS 170W AC adapter replaces the original Lenovo Slim Tip charger for ThinkPad P73 P53 P72 P52 P71 P51 P70 P50, IdeaPad Y900 and Yoga A940 models. It accepts a 100-240VAC 50/60Hz worldwide input and delivers 170W output through a 10 ft power cord. The unit carries FCC, CE and RoHS certifications.

Mobile Workstation and Gaming Users

It suits owners of the listed ThinkPad P series, IdeaPad Y900 and Yoga A940 laptops who need a direct replacement for a lost or damaged 170W Slim Tip supply. It is not for devices that use a different connector type, a lower wattage requirement or a USB-C power delivery input.

170W Output and Slim Tip Connector

The single specification that determines fit is the 170W output paired with the Slim Tip connector matching the listed part numbers ADL230NLC3A and ADL230NDC3A. If your laptop requires a different wattage or tip style this adapter will not work.

Highlights

  • World-wide 100-240V input lets you charge anywhere
  • 10 ft total cord length gives flexible desk placement
  • Over-current, over-voltage, short-circuit and total-power protection keep hardware safe
  • FCC, CE and RoHS certifications confirm regulated safety standards
  • 170W slim-tip output matches original ThinkPad and IdeaPad power requirements

Specifications

No published specifications for this item yet.

Questions about this item

How often does the 10 ft power cord need replacing under normal use?

The 10 ft cord is built with high-quality wires and overload protection; it typically lasts the adapter's lifetime unless physically damaged.

What limits continuous output when the 170W adapter runs at full load?

The 170W rating is the hard ceiling; sustained loads at that level engage over-current and total-power protection circuits.

How hot does the 170W Slim Tip charger get during all-day operation?

Overheating protection with a smart chip keeps temperatures in check; the unit stays within safe limits during continuous use.

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