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)
Compatible with ThinkPad laptops with rectangular “slim tip” common power plug
Not compatible with ThinkPad laptops with the round, barrel-type power plug

Specification

Product
Product id	843313
Brand	Lenovo
Partnr	45N0370
EAN/UPC code	5712505509029
Warranty (months)	1 year
Features
Power supply type	Universal
Input voltage	100-240 V
Input frequency	50/60 Hz
Design
Product colour	Black
Operational conditions
Operating temperature (T-T)	5 - 40 °C
Storage temperature (T-T)	-31 - 60 °C
Operating relative humidity (H-H)	8 - 80 procent
Weight & dimensions
Width	76 mm
Depth	155 mm
Height	30 mm
Weight	600 g
Packaging data
Cables included	AC
Logistics data
Harmonized System (HS) code	85044095