Renogy DC to DC MPPT On-Board Battery Charger

Stay powered wherever your journey takes you with the Renogy DC to DC MPPT On-Board Battery Charger, an advanced dual-input charging solution designed for RVs, campervans, off-grid vehicles, and marine applications. Combining a DC-to-DC battery charger and a built-in MPPT solar charge controller, this all-in-one unit efficiently charges your service battery from either your vehicle's alternator or connected solar panels.

The intelligent charging system prioritizes your starter battery while ensuring your house battery receives optimal charging, helping you extend your off-grid adventures with reliable power. Advanced multi-stage charging technology maximizes battery performance, improves charging efficiency, and helps prolong battery life.

Compatible with a wide range of battery chemistries, including Lithium (LiFePO4), AGM, Gel, and Flooded lead-acid batteries, the Renogy DC to DC MPPT Charger provides flexible power management for diverse energy storage systems.

For enhanced monitoring and control, the charger features an RJ45 communication port that works with the optional Renogy BT-2 Bluetooth Module and Renogy DC Home App. This allows users to remotely track charging status, monitor battery performance, and manage system settings in real time from their smartphone.

Whether you're upgrading your camper electrical system or building a complete off-grid power setup, the Renogy DC to DC MPPT On-Board Battery Charger delivers efficient, reliable, and smart battery charging wherever the road leads.