About this replacement
Designed for Dell devices. Compatible models include Latitude E4300, Latitude E4310, Latitude E4320, Latitude E4400. Replacement part numbers include 312-0822, 312-0823, FM332, FM338, HW905, XX327, XX337, 0FX8X, 312-9955, 451-10636, 451-10638, 451-11459451-11460. Key specifications: 11.1V, 6600mAh, Li-ion.