Compatible with your LENOVO IDEAPAD S300, S400 laptop, you'll never be without power, keeping you working or playing without interruption. Specifications 14.4V, 2200mAh Compatible Laptop Models IDEAPAD S400U, IDEAPAD S400 TOUCH, IDEAPAD S400, IDEAPAD S300 Compatible OEM P/Ns L12S4Z01, 4ICR17/65.
