The Rydsuns XT150 Extra Battery Connection Cable is designed specifically for EcoFlow Delta and Wave series batteries. This cable is compatible with EcoFlow Delta Max, Delta 2, Delta 3, and Wave 2. With a 1-year manufacturer warranty, this black plastic cable features an XT150 male-to-male connector type, providing a reliable connection for your power tool batteries. The cable is durable and made in China, making it a practical and high-quality addition to your workshop or home improvement projects.