Abstract: Along with the persistent growth of the quantity of retired power battery, the market size and the kind of application scenarios of the cascaded recycling of retired power battery in China are constantly expanded, so it leads to that the domestic cascaded recycling system need to be improved. In allusion to the present situation of cascaded recycling of the retired power battery, firstly, the national and local policies and corresponding standards for the cascaded recycling of decommissioned power battery were sorted out and the meaning of the policies and standards were analyzed in-depth. Secondly, both typical domestic demonstration enterprise, which performed cascaded recycling of power battery, and the pilot enterprise, which performed cascaded utilization of power battery, were investigated, and the result and effect of these enterprises were analyzed. Finally, according to the meaning of the policy and the standard as well as present situation of these enterprises the cascaded recycling of power battery was prospected.