Specifications:

. Chemistry: Li-ion
. Voltage: 11.1V
. Capacity: 4000mAh 44Wh
. Battery Cell: 6 Cell
. Color: Black
. Condition: Fully New OEM battery with 1 year warranty

Compatible with Battery code:
C31-X402, 0B110-00210000, C31X402, X40PW91

Compatible with Laptop Models: （Please "Ctrl+F"search your laptop model）
For Asus

S300CA, VivoBook N550X47JV-SL, VivoBook S300, VivoBook S300C, VivoBook S300CA, VivoBook S300CA-BBI5T01, Vivobook S300CA-C1003H, VivoBook S300CA-C1004H, VivoBook S300CA-C1005H, Vivobook S300CA-C1011H, VivoBook S300CA-C1014H, VivoBook S300CA-C1015H, VivoBook S300CA-C1016H, Vivobook S300CA-C1033H, VivoBook S300CA-C1049H, VivoBook S300CA-C1060H, VivoBook S300CA-C1084H, VivoBook S300CA-DS51T, VivoBook S300CA-RS91T, VIVOBOOK S400, VivoBook S400C, VivoBook S400CA, VivoBook S400CA ULTRABook, VivoBook S400CA-BSI3T12, VivoBook S400CA-BSI5T14, VivoBook S400CA-BSI7T16, VivoBook S400CA-CA002H, VivoBook S400CA-CA006H, VivoBook S400CA-CA008H, VivoBook S400CA-CA012H, VivoBook S400CA-CA021H, VivoBook S400CA-CA028H, VivoBook S400CA-CA030H, VivoBook S400CA-CA038H, VivoBook S400CA-CA039H, VivoBook S400CA-CA040H, VivoBook S400CA-CA071H, VivoBook S400CA-CA111H, VivoBook S400CA-CA120H, VivoBook S400CA-CA129H, VivoBook S400CA-CA140H, VivoBook S400CA-CA154H, VivoBook S400CA-CA3317, VivoBook S400CA-DB51T, VivoBook S400CA-DB71T, VivoBook S400CA-DH51T, VivoBook S400CA-DS31T, VivoBook S400CA-DS51T, VivoBook S400CA-FS71, VivoBook S400CA-LS31T, VivoBook S400CA-MX1-H, VivoBook S400CA-MX2-H, VivoBook S400CA-MX3-H, VivoBook S400CA-RH51T, VivoBook S400CA-RS15T, VivoBook S400CA-RS51, VivoBook S400CA-RSI5T18, VivoBook S400CA-SI30305S, VivoBook S400CA-UH51, VivoBook S400CA-UH51T, VivoBook S400E, VivoBook S400E-3317CA, VivoBook S400E-CA038H, VivoBook S400E-CA039H, VivoBook S400E-CA040H, VivoBook S400E3317CA, VivoBook S400EI3217CA, VivoBook S400EI3317CA, VivoBook S400EI3517CA

Package Content:

1 * C31-X402 battery for Asus  VivoBook S300C S400C S400CA S400E