Dantona Industries DENAQ 6-Cell 5200mAh Li-Ion Laptop Battery for Business Notebook nc4200, nc4400; Tablet PC TC4200, TC4400 - For Notebook - Battery Rechargeable - 5200 mAh - 56 Wh - Lithium Ion (Li-Ion) DQ-PB991A-6
DENAQ 6-Cell 5200mAh Li-Ion Laptop Battery for Business Notebook nc4200, nc4400; Tablet PC TC4200, TC4400 - For Notebook - Battery Rechargeable - 5200 mAh - 56 Wh - Lithium Ion (Li-Ion)