Dell 97Whr Extended Slice battery for Latitude E5420, E6220, E6320, E6420, E6420 ATG, E6520, XT3. X57F1, 312-1242, KJ321
This is a Brand New Dell Original 97Whr Lithium-Ion Extended Slice Battery for the Dell Latitude E5420, E6220, E6320, E6420, E6420 ATG, E6520, XT3. Dell Part Numbers: X57F1, 312-1242, KJ321.