We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black rectangular power brick with detachable AC cord and barrel connector

WAWEIS

WAWEIS 170W AC/DC charger for Lenovo Legion Y740 Y730 Y720 Y530 Y520

SKU CH-PC7P-D8518

170W AC/DC charger powers Lenovo Legion Y740, Y730, Y720, Y530 and Y520 laptops with 10 ft cord and FCC, CE, RoHS safety certifications

  • World-wide 100-240 VAC input works everywhere
  • 10 ft power cord reaches distant outlets easily
  • Over-current, over-voltage and short-circuit protection safeguards hardware
  • FCC, CE and RoHS certifications confirm safety compliance
  • Tested to strict quality standards for reliable daily use

170W Replacement Charger

This 170W AC/DC adapter replaces the original power supply for Lenovo Legion Y740, Y730, Y720, Y530 and Y520 series laptops. It accepts worldwide input voltage from 100 to 240VAC at 50 or 60Hz. The unit is built with new components and carries FCC, CE and RoHS certifications.

Simple Plug-In Installation

The charger connects directly to the laptop's existing DC jack and a standard wall outlet with no tools or drivers required. A 10 ft power cord provides generous reach for desk or bedside use. Multiple safety circuits protect against over-current, over-voltage, short-circuit and total-power fault conditions.

170W Output Headroom

The adapter delivers the full 170W rating needed by the listed Legion models during gaming or heavy workloads. It maintains stable voltage across the supported Y720, Y730, Y740, Y520 and Y530 variants including 15 and 17 inch versions. Systems requiring higher wattage or a different connector are not compatible.

Highlights

  • World-wide 100-240 VAC input works everywhere
  • 10 ft power cord reaches distant outlets easily
  • Over-current, over-voltage and short-circuit protection safeguards hardware
  • FCC, CE and RoHS certifications confirm safety compliance
  • Tested to strict quality standards for reliable daily use

Specifications

No published specifications for this item yet.

Questions about this item

How can I confirm the 170W charger is powering my Legion Y740 correctly after plugging it in?

The laptop should show the charging indicator light, the battery icon in Windows must display the plug symbol, and the system should run under load without draining the battery.

What comes in the box with this replacement adapter and is there anything else I need to purchase?

The package includes the 170W power brick and a 10 ft power cord; no extra parts are required for the listed Legion models.

Which version of this charger should I choose for a Legion Y530-15ICH versus a Y740-17ICHg?

This single 170W unit covers every model listed — Y520, Y530, Y720, Y730 and Y740 in both 15 and 17 inch variants.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.