Battery type: Li-ion. Color: Black. Voltage: 14.4V. Capacity: 73.4Wh/4900mAh
Compatible Part Number:922199-421, HSTNN-IB7X, HSTNN-LB7Y, PU08, TPN-C129, TPN-C130, TPN-Q186, TPN-W129, TPN-W130
Fit For: For HP Z VR Backpack G1 Workstation
Battery life: 100% New from Manufacturer. Up to 500 recharge cycles over the life of the battery