This video demonstrates how to connect the New Edition Voyager 10A PWM Waterproof Solar Charge Controller to a lithium battery in a solar panel. The Voyager is waterproof and has an LCD display for system information and error codes. It is available in 10 amp and 20 amp models. To get started, connect the negative and positive tray cables to the negative and positive terminals of the Voyager and then set the battery type to 12 volt lithium. Finally, connect the solar panel using an adapter kit and the Voyager will commence charging.