Lenovo ThinkPad 170W AC Adapter (Slim Tip)

BH #LE4X20E50574 • MFR #4X20E50574
Lenovo ThinkPad 170W AC Adapter (Slim Tip)
Key Features
  • For ThinkPad T440p/T540p/W540
  • Compact & Energy Efficient
The slim tip ThinkPad 170W AC Adapter from Lenovo is an energy-efficient adapter with an ENERGY STAR V (ES 2.0) rating. Plug it into an available wall outlet to deliver AC power to your compatible ThinkPad laptop, and to recharge the system battery.
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Expected availability: 2-4 weeks
$129.00
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Lenovo 4X20E50574 Overview

The slim tip ThinkPad 170W AC Adapter from Lenovo is an energy-efficient adapter with an ENERGY STAR V (ES 2.0) rating. Plug it into an available wall outlet to deliver AC power to your compatible ThinkPad laptop, and to recharge the system battery.

Not compatible with ThinkPad laptops with the round, barrel-type power plug.

Performs to the same specifications as the standard AC adapter that ships with the ThinkPad laptops
Energy-efficient with ENERGY STAR V (ES 2.0) rating
Compatible with ThinkPad laptops with a rectangular "slim tip" common power plug
UPC: 887942927516

Lenovo 4X20E50574 Specs

General
Power Output170 W
USB PortsNone
Power
AC Input Voltage100 to 240 VAC, 50 / 60 Hz
Environmental
Operating Temperature41 to 104°F / 5 to 40°C
Storage Temperature-40 to 140°F / -40 to 60°C
Operating Humidity8 to 80%
Physical
CertificationsC-Tick, GS, BSMI, FCC, CE, as per Manufacturer
Dimensions (W x H x D)6.1 x 2.9 x 1.1" / 15.5 x 7.4 x 2.8 cm
Weight21.6 oz / 600 g
Packaging Info
Package Weight1.4 lb
Box Dimensions (LxWxH)10.15 x 6.25 x 3.05"

Lenovo 4X20E50574 Reviews

Great Charger

By Esimk
Rated 5 out of 5
Date: 2021-04-15

[This review was collected as part of a promotion.] Great charger and enough wattage to charge quickly

Works great - no issues

By Glenn3311
Rated 5 out of 5
Date: 2021-01-04

[This review was collected as part of a promotion.] Works great - no issues. Nice to have a second power supply with me when I travel

TP 170W AC Adapter ADL170NDC2A

By Har D
Rated 4 out of 5
Date: 2020-11-11

[This review was collected as part of a promotion.] Good size power adapter. Recharges quickly. Output 20V, 8.5A Would not call it "slim", though. It's bulky. Model: ADL170NDC2A

Exactly What I Needed

By Anonymous
Rated 5 out of 5
Date: 2020-10-17

[This review was collected as part of a promotion.] Exactly what I needed and works perfectly; it's as you would expect.

Works wonderfully with my ThinkPad P52!

By Maximus Prime
Rated 5 out of 5
Date: 2021-03-21

[This review was collected as part of a promotion.] What can I say? It's the same charger that came with my P52. Pros + Charges my ThinkPad P52 quickly & reliably + Seems durable and well-constructed Cons - Expensive - Pretty cumbersome by most modern standards All things considered, I'm happy with my purchase and would buy again if needed.

Great charger for i9 thinkpad

By JeremyO
Rated 5 out of 5
Date: 2021-02-17

[This review was collected as part of a promotion.] Great product that works well As a secondary charger

It's a charger

By Matt Nunn
Rated 5 out of 5
Date: 2021-02-06

[This review was collected as part of a promotion.] It's a charger, it's heavy but you need the power and it does it's job

Nice plug

By Donnell
Rated 4 out of 5
Date: 2021-01-22

[This review was collected as part of a promotion.] It is very big. But it seems like it would do the job. I like that the plug goes in the back. It is out of the way.

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Can I use this charger for Lenovo thinkpad P50 ...

Can I use this charger for Lenovo thinkpad P50 workstation?
Asked by: Quang
Yes. This is compatible with the Lenovo Lenovo thinkpad P50 laptop.
Answered by: LenovoProductExpert
Date published: 2020-04-28
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