Lenovo Original 90W Slim Tip Adapter for IdeaPad S540-15IWL GTX90 watt charger Input: 100 240v, 3. 5amp 50 60hz, 3 pin Output: 20v, 4. 5amp 50 60hz, flat pin 1 year warranty provided directly by Lenovos authorized service center. A guided assurance on compatibility Get confirmation on chat support 15 days easy replacement BIS certified product ensures standardization and quality of product

Model No: PA-1750-01 Features:

Also add power cord with the Adapter

Max Charge Volatage: 12

DC output : 19V 3

Model No:65-200325-UPart No:0B47009 Features

Voltage: 7

6-cell battery

40 watt charger

4400mAh/34Wh

Battery capacity: 62Wh

Unique Serial numbers on every Charger / box 9

No of Cell : 6