ZTHY NP03XL New Laptop Battery for HP Pavilion X360 13-A010DX Envy 15-U010DX 15-U337CL 15-U050CA HSTNN-LB6L TPN-Q146 TPN-Q147 TPN-Q148 TPN-Q149 761230-005 760944-421 43Wh 11.4V Battery type:Li-ion.Color:Black. Voltage: 11.4V . Capacity: 43WH / 3-Cell.Part number:NP03XL HSTNN-LB6L 760944-421 761230-005 TPN-Q146 TPN-Q147 TPNQ148 TPN-Q149 Fit for:HP Pavilion X360 13-A010DX 13-a110dx 13-b116t,HP Envy 15-U010DX 15-U337CL 15-U050CA 15-u111dx 15-u473cl 15-u493cl Series 100% New from Manufacturer. Up to 500 recharge cycles over the life of the battery. All ZTHY products are Certified by CE, FCC for safety. Strict guidelines for compatibility, and standards compliance for environment safety. ZTHY Laptop Battery Warranty: 12 Months Warranty, 30 days money back guarantee. With Hassle-free Customer Service