Xiamen Eco-Sources Technology Co. Ltd. , established in 2007, has been a leading innovator in lithium battery technology. Our brand ECO-WORTHY has become one of the most experienced and award-winning LiFePO4 battery brands globally. Operating from our 30,000 sqm advanced manufacturing facility in Xiamen, we specialize in high-performance, UL1973, CE, and ISO9001-certified lithium iron phosphate (LiFePO4) batteries, with a dedicated focus on the home energy storage market.