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Black rectangular 170W laptop power adapter with slim 3-pin tip and detachable mains cord

Kenuco

Kenuco 170W AC Adapter 20V 8.5A Slim Tip 3-Pin

SKU CH-VZN8-62SXN

170W AC adapter delivers 20V 8.5A output with slim tip 3-pin connector for compatible ThinkPad laptops and docking stations

  • Product typeAC Adapter
  • Delivers 170W to power demanding ThinkPad workstations
  • 20V 8.5A output matches original adapter specifications
  • Slim 3-pin tip fits P1 P16 P50 P51 P52 P53 P70 P71 P73 X1 Extreme
  • 100-240V input enables worldwide use without a voltage converter
  • Also powers 135W ThinkPad models and compatible docking stations

170W Slim-Tip AC Adapter

This 170 watt AC adapter delivers 20 volts at 8.5 amps through a three-pin slim tip connector. It accepts 100 to 240 volt input at 50 to 60 hertz for worldwide use. The unit is built as a direct replacement for the ADL170SCC3A and 4X20S56697 power supplies used by compatible ThinkPad models.

Suits 170W and 135W ThinkPad owners

Buyers with ThinkPad P1, P16, P50, P51, P52, P53, P70, P71, P73, P17, P15, T15g, P15v, T15p, W540, W541 or X1 Extreme Gen 1 through 6 can use this charger. It also powers supported 135 watt ThinkPad laptops and select docking stations. Do not buy if your laptop requires more than 170 watts or charges only through a USB-C port.

Check tip and wattage before ordering

Verify that your current adapter uses the same slim three-pin tip and supplies 170 watts or less. Confirm the laptop model appears in the supported list above. Ensure the AC inlet on the power cord matches your local mains socket.

How it compares

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

Price $24.99
Cheaper than about 62% of the 27,790 comparable items (median $30.99).

Specifications

Product
Product typeAC Adapter

Questions about this item

Will my ThinkPad P16 work with this 20V 8.5A 170W slim-tip adapter?

Yes, the adapter lists the P16 among its compatible models and delivers the required 170W at 20V 8.5A through the slim 3-pin tip.

Can I use this 170W charger with my older ThinkPad W540 that originally came with a 135W unit?

It will work; the adapter is also compatible with 135W ThinkPad models such as the W540 and will simply supply up to 170W when the system demands it.

How can I confirm the adapter is delivering power correctly after I plug it in?

The laptop charging indicator should light up and the OS battery icon will show it is plugged in and charging at the full 170W rate.

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