Yafda PX03XL 11.4V 50Wh New Laptop Battery for HP Envy 14 Touchsmart M6 Series M6-k K002TX K022DX K054CA M6-k022dx M6-k012dx M6-K010DX M6-K015DX 715050-001 714762-421 HSTNN-LB4P PXO3XL Battery type: Li-ion ;Voltage: 11.4V ; Capacity: 50WH Replacement for HP ENVY 14 sleekbook HP ENVY 14 Ultrabook HP ENVY Touchsmart 14 sleekbook HP ENVY Touchsmart ultrabook HP ENVY M6-K series Grade A cells mitigate the risk of battery leakage and maximize output stability. Built-in circuit protection, enhances safety of usage and extends battery life. 100% New from Manufacturer. Warranty: 30 Days Money Back Guarantee / 12-month worry free warranty for our product Please contact us with any questions or concerns - we are here to help! Products trademarked Yafda. We focus on providing quality power products and excellent customer service. Part number : PX03XL 714762-2c1 714762-421 Hstnn-lb4p Tpn-c109 Tpn-c110 Tpn-c111 K002TX K022DX