Lithium Battery Store sells LiFePO4 deep cycle that made with American cells and assembled in China. Distribution is worldwide. This is the leading company looking for the latest technology advancements to make sure that the customers get the latest and greatest, best quality battery technology at the best price. Lithium Battery Store feels pride on working with customers closely to get the exact battery they need, and it is pleasured to work with people and answer any questions about this ‘newer’ battery technology.