Built for the ultimate on-the-go charging experience, this new version charger combines efficient energy utilization with smart control. It is compatible with both traditional and smart generators, safeguarding the batteries of your vehicle while reaching up to 94% charging efficiency. With advanced charging logic, the charger improves performance for better energy management. Stay on top of things through remote monitoring with the Renogy app to check system status at any time and from anywhere. Whether one is venturing out into the great outdoors or simply embracing the van life, the Renogy 12V 40A DC to DC Battery Charger is a reliable companion for efficient and effective charging.

Elevate your driving charging experience with smart control.

The second-generation DCC charger intelligently reduces output power in high-temperature environments, ensuring safe and efficient charging without compromising system performance.

Enable or disable lithium battery activation based on battery status via the DC Home app, extending battery lifespan directly from your phone!

The included battery temperature sensor delivers real-time data to the charger, enabling precise adjustments to charging parameters for optimal performance and battery longevity.