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WAWEIS

WAWEIS 170W AC Adapter for Lenovo ThinkPad W510 43892TU

SKU CH-2E0P-WA89Q

A 170 W replacement charger with a 10 ft cord, 100–240 V input and FCC, CE, RoHS certification for compatible ThinkPad W510 models

  • 170 W output powers demanding ThinkPad W510 workloads
  • 100–240 V 50/60 Hz input works worldwide without a converter
  • 10 ft total cord length gives flexible desk placement
  • FCC CE RoHS certified with over-voltage and short-circuit protection
  • 12 month warranty backed by strict quality-control testing

170 W ThinkPad W510 Power Supply

This 170 W AC adapter replaces the original charger for Lenovo ThinkPad W510 models including the 43892TU, 43892UU, 43195XU, 431964U, 4389N9U, 4389P3U, 4389P9U and 4391PAU. It accepts a worldwide input range of 100 to 240 VAC at 50 or 60 Hz, so the unit works on mains power in any region without a voltage converter. The adapter is supplied new and carries FCC, CE and RoHS certifications.

10 Ft Cord and Protection Features

A single 10 Ft power cord is integrated, giving extra reach between the wall outlet and the laptop without an extension lead. Built-in safeguards include over-current protection, total power protection, over-voltage protection, short-circuit protection, overload protection, over-charge and over-discharge protection, overheating protection with a smart chip and anti-interference isolation materials. These circuits protect both the adapter and the connected notebook from electrical faults.

170 W Output for Demanding Workloads

The 170 W rating supplies enough headroom for the ThinkPad W510’s high-performance processor and discrete graphics during intensive tasks such as rendering, simulation or multi-monitor work. It will run the system at full load while charging the battery simultaneously. It is not suited for laptops that require a higher wattage brick or a different connector type, and it cannot power two devices at once.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $55.99
Pricier than about 86% of the 27,790 comparable items (median $30.99).

Specifications

No published specifications for this item yet.

Questions about this item

Will the 10 ft power cord need replacing before the adapter itself?

The 10 ft cord is a fixed part of the 170W unit and is covered by the same 12 month warranty period.

What thermal limit activates first during continuous 170W load?

Overheating protection with a smart chip shuts the charger down before components exceed safe temperature.

How much heat and noise does the adapter produce when run all day?

The unit has no fan; it runs silently and relies on passive cooling with overload and over-temperature safeguards.

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