Changzhou Newjie Battery Technology Co., Ltd. This utility model relates to the field of eye protection lamp technology, specifically an anti green mold buckle lithium manganese battery, comprising a battery body; Multiple battery bodies are equipped with first and second shells on their outer walls, which are directly attached and disassembled. The upper and lower ends of the battery body extend outward through the first and second shells, respectively. Multiple protective rings are fixedly connected to the inner wall of the first shell, and the upper and lower ends of the multiple battery bodies are inserted into the protective rings. The inner side of the protective rings is provided with a protective coating. The battery body of this utility model is installed inside the first and second shells, and there are multiple protective rings inside the first shell. The multiple protective rings are respectively placed on the outer walls of the positive and negative electrodes of the battery body. Through the protective coating on the inner side of the protective rings, the positive and negative electrodes are protected. At the same time as packaging, improve the moisture-proof effect of the battery body and prevent the occurrence of green mold on the battery body, Improve the service life of the battery body.