Hitman UA shows you how to charge a fully drained Lipo battery using the IMAX B6 Smart Charger. This is a lithium battery charger with advanced safety features. Its microprocessor-controlled software monitors and adjusts the charge rate to prevent overcharging, ensuring maximum battery life. The charger features individual-cell balancing, automatic termination, and temperature monitoring for added safety. It is compatible with various lithium battery types and offers both fast and storage charging modes. The iMax B6 also allows users to store and recall battery settings for easy charging.