"Replacement Battery For Lenovo ThinkPad T430 / 42T4235 / 42T4731 / 42T4733, 10.8v, 4400mAh, Lithium Ion, Brand New, Compatible with Lenovo Laptop Models : E42, E42G, E42L, THINKPAD E40, THINKPAD E50, THINKPAD EDGE 13 inch, THINKPAD EDGE 14, THINKPAD...