RC Battery Charger Cable with SM 4 Pin Connector, USB Charging Cable for 7.4V 2S LiPo Battery

This USB charging cable features a standard SM-4 Pin connector, specifically designed for 7.4V 2S LiPo battery packs. It offers a safe, reliable, and efficient way to charge your RC vehicles, drones, and robotics batteries. Built with an intelligent charging indicator and protection against over-voltage and short circuits, this cable ensures your battery maintains peak performance and longevity.