Shuangdeng Group Co Ltd is a China-based company principally engaged in the design, research, development, manufacturing, and sales of energy storage batteries and systems. The Company’s main products include lithium-ion batteries and lead-acid batteries. The Company’s lithium-ion batteries are mainly lithium iron phosphate batteries, the products line of which includes both flexible packaging and square aluminum shell configurations. The Company’s lead-acid batteries include absorbent glass mat batteries, gel batteries, and lead-carbon batteries. The Company’s products are mainly used in telecom base stations, data centers and electrical energy storage settings. The Company mainly operates its businesses in the domestic and overseas markets.