The invention provides an energy storage battery cluster with a fire fighting structure. The energy storage battery cluster comprises a plurality of energy storage battery cabinets arranged side by side and a medium circulating pipeline; each energy storage battery cabinet comprises a cabinet body and a battery box arranged in the cabinet body; each cabinet body is provided with a fire fighting pipeline which is connected with a fire fighting liquid injection nozzle arranged in the corresponding battery box; and all the fire fighting pipelines are connected with the medium circulating pipeline, so that a fire extinguishing agent and a recombustion inhibitor are injected and then injected into the battery boxes through the fire fighting pipelines and the fire fighting liquid injection nozzles. According to the energy storage battery cluster with the fire fighting structure, the medium circulating pipeline is connected to the fire fighting pipelines of the cabinet bodies of the energy storage battery cabinets, then the medium circulating pipeline can be conveniently connected with the fire fighting pipelines through the fire fighting liquid injection nozzles arranged in the battery boxes, the fire extinguishing agent and the recombustion inhibitor which are injected into the fire fighting pipelines are conveyed into the battery boxes through the fire fighting liquid injection nozzles, therefore, open fire is extinguished through the fire extinguishing agent in the battery boxes, batteries are immersed through the recombustion inhibitor, and then the batteries can not be recombusted.