The company is best known for its patented battery technology and products in the United States; Dragonfly Energy is driving research and development initiatives for its non-toxic deep-cycle Lithium Iron Phosphate (LiFePO4) batteries. Their batteries are replacing lead-acid batteries across a wide range of markets, including RVs, marine vessels, residential off-grid and backup storage and industrial applications. The company has also been successful in patenting a wide range of its technology. Thus far, Dragonfly Energy has over 85 patents filed and pending based on battery pack design, cell manufacturing, battery communication technology and more.