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.

NOTE

If you have any questions regarding this product, please call us at 1 (909) 287-7111 or contact us with livechat for troubleshooting assistance.
More questions about your off-grid power system? Learn more from Renogy Learning Center!

Package Includes

REGO 12V 60A DC-DC Battery Charger 1 x	Accessories with the DCDC 4 X Mounting Screws 1 X IGN Signal Wire (Red) 1 X Renogy Temperature Sensor (Black)
5FT 6AWG Anderson Adapter Cable(Anderson PP75-3/8 in Lugs)(Recommended) 1 X	10FT 6AWG Anderson Adapter Cable(Anderson PP75 - 3/8 in Lugs)(Recommended) 1 X

Note: The above recommended cables are not included in the package.

REGO 12V 60A DC-DC Battery Charger
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
Terminal Size:Anderson PP75	Terminal Range: 8AWG - 6AWG

Warranty

Warranty: 3-year material and workmanship warranty

Certifications

CB: Yes	FCC: Yes
CE: Yes	UKCA: Yes
MIC: Yes

It seems that this battery charger doesn't have a screen to display data, then how should I check the data and its working status?

The REGO DC-DC Battery Charger with the built-in Bluetooth module allows you to monitor the charging status through Renogy DC Home App by cellphone. You will be able to get the data on the voltage of the starter battery and house battery, the charging current of the battery charger, the reverse charging current, etc.

Can I customize the charging current or BOOST voltage?

Yes, customization settings will be available. You may turn the knob on the battery charger to USER Selection and get connected to the Renogy DC Home App to enter the custom setting mode, in which you can set matching charging current or BOOST voltage according to the characteristics of your batteries.

What are the requirements for the selected generator in two-way charging?

With its exclusive two-way charging design, two REGO battery chargers can be connected in parallel to draw energy simultaneously from the starter battery and a 12V DC generator, charging the same house battery. This dual energy source setup provides extremely stable power with faster charging times, adapting to a wider range of usage scenarios. To ensure optimal performance, it is recommended that the input power supply current be 1.5 times that of the charger. For a 60A battery charger, the generator's current should be at least 90A.

More questions about your off-grid power system? Learn more from Renogy Learning Center!

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