About this replacement
Designed for Dell devices. Compatible models include Latitude Z600, Latitude Z, Latitude Z D837N, Latitude Z D839N, Latitude Zn. Replacement part numbers include 312-0928, 312-0929, C931N, D837N, D839N, H018N, H028N, P01L001, X645M, X741M, Y595M, Y596M. Key specifications: 14.8V, 4400mAh, Li-ion.