The ThinkPad 170W AC Adapter is the perfect replacement or spare power supply for your compatible ThinkPad laptop. ThinkPad AC chargers are compact so they are highly portable - perfect for busy professionals and travelers. They are energy efficient with an Energy Star V (ES 2.0) rating and are backed by a 1 year official Lenovo warranty. They perform to the exact same specifications as the standard Thinkpad AC adapter that came with your ThinkPad laptop. This 170w adapter is only compatible with ThinkPad laptops with rectangular “slim tip” common power plugs. It is not compatible with pre-2013 ThinkPad laptops with the round, barrel-type power plug.

Specification

Product
Product id	519808
Brand	Lenovo
Partnr	4X20E50574
EAN/UPC code	887942927516
Warranty (months)	1 year
Features
Purpose	Notebook
Power supply type	Indoor
Power current type	AC-to-DC
Output power	170 W
Adjustable output voltage	Y
Brand compatibility	Lenovo
Compatibility	ThinkPad
Design
Product colour	Black
Operational conditions
Operating temperature (T-T)	5 - 40 °C
Operating relative humidity (H-H)	8 - 80 procent
Weight & dimensions
Width	76 mm
Depth	155 mm
Height	30 mm
Weight	600 g