The Renogy REGO 12V 60A DC-DC Battery Charger (RBC1260DO-12B-US) from Nomadic Supply Company® revolutionizes how you power your off-grid system. Engineered with advanced bidirectional charging technology, it not only charges your house batteries from your vehicle’s alternator while driving—it can also recharge and maintain your starter battery using solar or shore power when your house battery bank is full.
Unlike traditional DC-DC chargers that require extensive setup, the REGO system features plug-and-play connections for ultra-fast, hassle-free installation. Whether you’re building a system in a Sprinter, Transit, or ProMaster van, this charger delivers intelligent, dual-direction power management with Renogy’s reliability and innovation.
The REGO DC-DC Battery Charger is equipped with special bidirectional charging technology, providing the most efficient mode of house battery charging from the starter battery while in transit. It also recharges and maintains the starter battery once the house batteries are at maximum capacity. This will work with most common 12V alternators and batteries and has a 4-stage charging system for safe and proper battery maintenance. The REGO DC-DC Battery Charger is ideal for recreational vehicles, commercial vehicles, boats, and yachts, and vans that provide consistent energy whenever you want!
Bidirectional Charging Technology, Keep Both of Your Batteries Charged
Renogy’s bidirectional charging system utilizes cutting-edge technology to efficiently charge both your house and starter batteries while driving. Once your house batteries are fully charged, the REGO smart charger automatically switches to charging the starter battery, ensuring you have a full charge for your journey and arrival at your destination.
Plug & Play Connection Terminals Minimize Installation Time
The RENOGY REGO DC-DC battery charger comes with 75A Anderson terminals and custom Anderson-Ring Lug connectors, cutting installation time by 60% for a quick, hassle-free setup!
Built-in Bluetooth Connectivity Monitor and Control Your Charger Smartly
The REGO DC-DC Battery Charger features a built-in Bluetooth module, allowing you to monitor charging status via the Renogy DC Home App on your smartphone. With the battery type selector set to USER MODE, you can customize the Boost Voltage, Float Voltage, and Boost Duration. If your system’s maximum charge voltage is below 60A, simply adjust the charging current in USER MODE for optimal performance.
Temperature Resistant Design Maximizes Battery Lifespan
The REGO DC-DC Battery Charger is built to perform in extreme temperatures. Equipped with a temperature sensor, it provides -3mV/°C/2V compensation to protect your battery from both high and low temperatures, ensuring stable and consistent charging. This helps prolong battery lifespan. PLEASE NOTE: The temperature sensor is not compatible with Lithium batteries.
Compatible with Most Battery Types with Easy Set-Up
The REGO DC-DC Battery Charger is compatible with Gel, AGM, SLD, Flooded, and Lithium batteries. Its intuitive selector makes setting the battery type quick and easy—no complicated configurations required.
Guaranteed Quality, Certified Performance
The REGO Battery Charger features built-in Overvoltage Protection, Overtemperature Protection, and Reverse Polarity Protection on both inputs and outputs, ensuring optimal safety during operation. Backed by a 5-year warranty and certified with FCC-ID, CE-RED, MIC, and more.
This diagram illustrates the whole connection of the DC-DC On-Board Battery Charger.
Renogy REGO 12V 60A DC-DC Battery Charger (RBC1260DO-12B-US) Features:
- Add Renogy ONE Core for smart, real-time energy monitoring.
- Charges the house and starter batteries while driving.
- Anderson terminals reduce installation time by 60%!
- 4-stage charging boosts efficiency and extends battery life.
- Works with AGM, SLD, Flooded, Gel, & Lithium batteries.
- Overvoltage, overtemperature, & reverse polarity protection.
Renogy REGO 12V 60A DC-DC Battery Charger (RBC1260DO-12B-US) Specifications:
- System Voltage: 12V
- Rated Max Charge Current: 60A
- Rated Max Charge Power: 800 W
- Battery Types: SLD/AGM;FLD;GEL;USER;LI
- Self-Consumption: ≤50 mA
- Max.Alternator Input Current: 70A
- Charge Efficiency: Up to 94%
- Max.Alternator Input Power: 800W
- Max.Alternator Input Voltage: 16V
- Battery Operating Range: 10 -16V
- Alternator Input Voltage: Traditional Alternator: 13.5-16VDC
- Alternator Input Voltage: Smart Alternator (Euro 6): 12.5-16VDC
- Power Limiting Protection: Up to 800W/12V
- Operating Temperature Range: -20 ℃ – 60℃ / -4 ℉ – 140℉
- Grounding Type: Common Negative Lug
- Storage Temperature Range: -35 ℃ – 65℃/ -31℉ – 149℉
- Communication: Modebus ; RV-C
- Humidity: 0%-95%, No Condensation
- Dimensions (L x W x D): 13.91 x 8.37 x 4.02 in / 353.53 X 212.75 X 102.21mm
- Temperature Compensation: ‘-3mV / ℃ / 2V (Non-Lithium)
- Temperature Compensation: ‘0mV / ℃ / 2V; no compensation (Lithium)
- Weight: 7 lbs/ 3.12kg








