BaLi2Ti6O14 is prepared by a simple solid state reaction. Capacity retention is 74.1% for BaLi2Ti6O14 at 5C after 1000 cycles. Electrochemical kinetics of BaLi2Ti6O14 is studied by CV, GITT and in-situ EIS. Symmetrical structural change is observed by in-situ XRD.