Batterymarket 11.4V NP03XL 43Wh laptop Battery For HP Pavilion X360 13-A010DX 13-b116t Envy 15-U010DX 15-U337CL 15-U050CA 760944-421 HSTNN-LB6L 760944-421 TPN-Q146 TPN-Q147 TPN-Q148 TPN-Q149 Voltage: 11.4V Capacity: 43Wh ; Color:Black Replace Part Number: NP03XL HSTNN-LB6L 760944-421 TPN-Q146 TPN-Q147 TPN-Q148 TPN-Q149 Fit For: HP Pavilion X360 13-A010DX 100% New from Manufacturer. Up to 500 recharge cycles over the life of the battery. 12Months warranty , 30Days money retum guarantee