Replacement For Lenovo 45N0289 Adapter is rated at 20V 2.25A 45W.The high quality laptop charger for lenovo 45n0289 provides your laptop with safe and reliable power.It is over Charge protection, Voltage protection, Temperature protection, Short circuit protection, enjoys 1-Year Warranty,60-Day Money Back!The Adapter is a 45W rated power supply and replaces lenovo 45n0289 laptop charger. Designed to meet Lenovo’s original specifications. The Replacement Lenovo AC Adapter is designed to be 100% manufacturer compatible and will meet OEM specifications.This high quality replacement Lenovo 45N0289 Laptop AC Adapter will get your laptop up and running the right way at the very best price. It is safe with overvoltage, shortcircuit and overcurrent protection. It is sturdy and well built as it is made from the highest quality parts and first class worksmanship.We will check the functions of the Genuine 45N0289 AC Power Adapter before shipping, ensure every function works well since we understand the annoyances of dealing with defective products and want you to be 100% satisfied with our 45N0289 AC Power Adapter.