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Black rectangular 170W laptop charger with 10 ft power cord

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.

Highlights

  • 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

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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