TWB Premium Grade Generic Laptop Battery For HP Pavilion Sleekbook14 HY04 TWB Batteries are the perfect choice that you can make for your computer. Very affordable, The best quality batteries on the market. Long Life durable Battery for your Laptop Laptop Battery HP Pavilion Sleekbook 14, 15, HY04, HSTNN-YB4U Compatible Model: HP Pavilion 14-F002LA, 14-F004LA, 14-F020US, 14-F021NR, 14-F023CL, 14-F027CL, 14-F040CA, 14-F048CA, 14-F088CA, 14Z-F000 HP TouchSmart 14-F002LA, 14-F004LA, 14-F020US, 14-F021NR, 14-F023CL, 14-F027CL, 14-F040CA, 14-F048CA, 14-F088CA, 14Z-F000 Compatible Part Numbers: 717861-121, 717861-141, 717861-421, 717861-541, 717861-851, 718101-001, H6L39AA, H6L39AA#ABB, HP-F430, HSTNN-IB4U, HSTNN-LB4U, HSTNN-UB4U, HSTNN-YB4U, HY04, HY04041, HY04041-CL, HYO4, TPN-Q123, TPN-Q124, TPN-Q125, TPN-Q126 Package includes: 1x Laptop Battery What's in the box 1 X Laptop Battery