The nano-LiFePO4/C modified with polyacrylamide (PAM) and V5"material particle size ranging from 100-200nm was obtained via crystallization-carbon thermal reduction method, which has been experienced as an effective process for mass production of electrode materials. The structure of the synthesized material was analyzed and characterized by X-ray diffraction and scanning electron microscope. The electrochemical performance of the synthesized nano-LiFePO4/C was investigated by charge-discharge process and cyclic voltammetry (CV). Electrochemical tests showed that nano-LiFePO4 had an initial discharge specific capacity of 169.5 mAh.g-1at 0.1C. It still could be up to 148 mAh.g-1 at 10C, showing good rate properties.