Specifications: - Condition: Brand New - Battery type: Li-ion - Voltage: 11.1 also compatible with 10.8v - Capacity: 4400 mAH - Brand: Unbranded /OEM - Compatible Models: - Dell XPS 14, XPS 14 (L401X), XPS 14, XPS 15 (L501X), XPS 15 (L521X), XPS 17 (L701X), XPS L502X, XPS L702X - Compatible part numbers: 312-1123, 312-1127, 453-10186, J70W7, JWPHF, R795X, WHXY3 What's in the box Laptop Battery