Lenmar PMPD0227 Lithium Ion Replacement Battery for Delphi 990227, Delphi EPNN9155A, Pioneer XMTSZ01322-02 Fits: Delphi MYFI SA10113, TXM1000, Pioneer AirWare, GEX-AIRWARE1, Tao TXM1020, XM2GO Replaces: Delphi 990227, EPNN8774A, EPNN9155A, Pioneer XMTSZ01322-02, XMTSZ03089-00 3.7V / 2400mAh Lithium Ion 2 Year Warranty Fits Delphi MYFI SA10113, Pioneer AIRWARE, Tao TXM1020 and others Replaces Delphi 990227, Delphi EPNN9155A, Pioneer XMTSZ01322-02 3.7V 2400mAh Lithium Ion 3 Year Warranty