This study aims to determine the effect of modified LTO synthesis using salt assisted method with various related materials. Salt assisted Li4Ti5O12 for lithium-ion batteries with stable rate-capacity were prepared by simple solid state-mixing, followed by high temperature calcination. This process effected the performance of Li-ion kinetics and stability. Therefore, the salt assisted LTO, which was doped with 1wt% CaCl2, MgCl2, and NaCl presented various discharge capacity, and the highest was shown by LTO-Ca (82.41 mAh g−1, at 0.1C). While the stable rate-capability at 0.5C and 1C were 59.28 mAh g−1 and 58.72 mAh g−1, respectively.