About this replacement
Designed for Dell devices. Compatible models include Latitude E4200, Latitude E4200N. Replacement part numbers include Y085C, Y084C, W343C, R640C, R841C, Y082C, R839C, W341C, W346C, X595C, U444C, F586J. Key specifications: 11.1V, 4400mAh, Li-ion.