Baterie laptop Dell XPS 15z L511z 0HTR7

Laptop model: DELL XPS 15Z Ultrabook Series DELL XPS 15Z-7777 15Z-L511x 15Z-L511z L511x L511z 15z (P12F) L511Z Dell P12F001 P12F Part number: 0HTR7 0NMV5C OHTR7 075WY2 201106 NMV5C 75WY2 CN-075WY2