Renogy REGO 12.8V 400Ah Lithium Iron Phosphate Batteries w/ REGO 60A DC to DC Charger 1 / 10
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Renogy REGO 12.8V 400Ah Lithium Iron Phosphate Batteries w/ REGO 60A DC to DC Charger Renogy REGO 12.8V 400Ah Lithium Iron Phosphate Batteries w/ REGO 60A DC to DC Charger

SKU: RBC1260DO-RBT12400LFPLx2-G1-US

Brand Renogy In Stock
$11,444.99 In Stock
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Renogy REGO 12.8V 400Ah Lithium Iron Phosphate Batteries w/ REGO 60A DC to DC Charger

In Stock
Renogy REGO 12.8V 400Ah Lithium Iron Phosphate Batteries w/ REGO 60A DC to DC Charger
Quantity$11,444.99 each
1

Renogy REGO 12.8V 400Ah Battery and 60A DC-to-DC Charger

The Renogy REGO 12.8V 400Ah Lithium Iron Phosphate Batteries with REGO 60A DC to DC Charger combine a LiFePO4 house-battery bank with a 12V REGO DC-to-DC battery charger for vehicle-based auxiliary power systems. The charger provides up to 60A of output current and is designed to regulate charging between a vehicle charging source and a 12V battery system.

Vehicle Charging Input and Output

The charger accepts 10–16V DC input and provides 10–16V DC output, with an 800W output rating. It supports traditional alternator input from 13.5–16.0V DC and smart alternator input from 12.5–16.0V DC. Confirm the vehicle's alternator capability, wiring, fuse requirements, and manufacturer restrictions before installation.

Battery Profile Selection

The configurable charger supports SLD/AGM, GEL, flooded, lithium, and user-defined battery profiles. Its charging data includes chemistry-specific boost, float, reconnect, warning, and shutdown settings; the lithium profile specifies no temperature compensation. Select the profile that matches the connected battery manufacturer's requirements rather than choosing by nominal voltage alone.

Installation, Protection, and Service Details

For installation, the unit uses Anderson PP75 terminals and accepts 8AWG–6AWG conductors with common-negative grounding. It communicates through Modbus and RV-C. Built-in protections include surge, short-circuit, reverse-polarity, overvoltage, over-discharge, overcurrent, over-temperature, and open-circuit protection. The charger is rated for operation from -4°F to 140°F (-20°C to 60°C), with 0%–95% non-condensing humidity, and carries a five-year material and workmanship warranty.

Plan alternator charging

Our RV DC-to-DC charger guide explains when a DC-to-DC charger is useful in an RV battery system and which electrical limits to check.

REGO 12V 400Ah Lithium Iron Phosphate Battery
Package Includes
2 REGO 12V 400Ah Lithium Iron Phosphate Battery
REGO 12V 60A DC-DC Battery Charger
Package Includes
1 REGO 12V 60A DC-DC Battery Charger
Quick Guide
Package Includes
1 Quick Guide
Renogy Temperature Sensor
Package Includes
1 Renogy Temperature Sensor
IGN Signal Wire
Package Includes
1 IGN Signal Wire
Mounting Screw
Package Includes
4 Mounting Screw
REGO 12V 60A DC-DC Battery Charger
Selected variant SKU RBC1260DO-RBT12400LFPLx2-G1-US
General Data
Model RBC1260DO-12B
Terminal Size Anderson PP75
Terminal Range 8AWG - 6AWG
Grounding Common Negative
Communication Protocol Modbus; RV-C
Operating Temperature Range -4°F to 140°F / -20°C to 60°C
Storage Temperature Range -31°F to 149°F / -35°C to 65°C
Humidity 0% to 95%, No Condensation
Dimensions 13.78 x 8.39 x 4.02 in / 350 x 213 x 102mm
Weight 7 lbs / 3.12kg
Protection Surge Protection, Short Circuit Protection, Reverse Polarity Protection, Overvoltage Protection, Over Discharge Protection, Overcurrent Protection, Over Temperature Protection, Overcurrent Protection, Open Circuit Protection
Electrical Data
System Voltage 12V - 12V
Input Voltage 10 to 16V DC
Output Voltage 10 to 16V DC
Alternator Input (Traditional) 13.5 to 16.0VDC
Alternator Input (Smart Alternator Euro 6) 12.5 to 16.0VDC
Maximum Output Current Rating 60A
Output Power 800W
Battery Types SLD/AGM, GEL, FLD, USER
Input Fuse Rating 90A
Output Fuse Rating 80A
Charging Efficiency ≥94%
Temperature Compensation -3mV / °C / 2V (Non-Lithium); 0mV / °C / 2V, No Compensation (Lithium)
Idle Power Consumption ≤50mA
Battery Charging Data
OverVolts Shutdown AGM/SLD: 16.0V; GEL: 16.0V; FLD: 16.0V; LI: 16.0V; USER: 16.0V
OverVolts Limit AGM/SLD: 15.5V; GEL: 15.5V; FLD: 15.5V; LI: 14.8V; USER: 15.5V
Equalization Voltage AGM/SLD: —; GEL: —; FLD: 14.8V; LI: —; USER: 14.6V
Boost Voltage AGM/SLD: 14.6V; GEL: 14.2V; FLD: 14.6V; LI: 14.4V; USER: 14.2V
Float Voltage AGM/SLD: 13.8V; GEL: 13.8V; FLD: 13.8V; LI: —; USER: 13.8V
Boost Return Voltage AGM/SLD: 13.2V; GEL: 13.2V; FLD: 13.2V; LI: 13.6V; USER: 13.2V
Low Voltage Reconnect AGM/SLD: 12.6V; GEL: 12.6V; FLD: 12.6V; LI: 12.8V; USER: 12.6V
Under Voltage Warning AGM/SLD: 12.0V; GEL: 12.0V; FLD: 12.0V; LI: 12.0V; USER: 12.0V
Low Voltage Shutdown AGM/SLD: 11.1V; GEL: 11.1V; FLD: 11.1V; LI: 11.4V; USER: 11.1V
Boost Duration AGM/SLD: 120min; GEL: 120min; FLD: 120min; LI: —; USER: 120min
Equalization Duration AGM/SLD: —; GEL: —; FLD: 120min; LI: —; USER: 120min
Certifications
CB, FCC, CE, UKCA, MIC Yes
Warranty
Material and Workmanship Warranty 5 Year
📄
Specification Sheet
Technical specifications, dimensions, electrical ratings, and certifications.
View PDF
📘
User Manual
Installation instructions, setup guidance, operation, and troubleshooting.
View PDF
🛡️
Warranty Sheet
Warranty coverage, product protection details, and manufacturer terms.
View PDF
No documentation files have been added for this product yet.

Frequently Asked Questions

Clear answers to common questions about this product, setup, compatibility, and use.

Can the REGO 12.8V 400Ah LiFePO4 Batteries with REGO 60A DC to DC Charger send maintenance charge back toward the starter battery after the house bank is full? Renogy publishes these model-specific details: Max.Alternator Input Current: 70A; Max.Alternator Input Power: 800W; Max.Alternator Input Voltage: 16V; Alternator Input Voltage: Traditional Alternator: 13.5-16VDC. Verify alternator type and capacity, starter-system voltage, ignition signaling, any PV input limits, and the vehicle manufacturer's restrictions before connecting an onboard charger. Which house-battery chemistry and nominal voltage can the REGO 12.8V 400Ah LiFePO4 Batteries with REGO 60A DC to DC Charger charge? Renogy publishes these model-specific details: Renogy REGO 12.8V 400Ah Lithium Iron Phosphate Batteries w/ REGO 60A DC to DC Charger; 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.; Temperature Compensation: '-3mV / ℃ / 2V (Non-Lithium). Match the profile to the battery manufacturer's required bulk, absorption, float, temperature, and BMS limits; similar nominal voltage does not make every chemistry interchangeable. When will the REGO 12.8V 400Ah LiFePO4 Batteries with REGO 60A DC to DC Charger deliver less than its advertised charge current? Renogy publishes these model-specific details: 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.; Rated Max Charge Current: 60A; Rated Max Charge Power: 800 W; Charge Efficiency: Up to 94%. Source limitations, alternator temperature, battery acceptance, programmed limits, cable drop, and thermal protection can reduce real output. Charging current is not guaranteed at every engine speed or state of charge. Which REGO communication or monitoring hardware works with the REGO 12.8V 400Ah LiFePO4 Batteries with REGO 60A DC to DC Charger? Renogy publishes these model-specific details: 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.. Built-in and add-on monitoring are not interchangeable; confirm whether a sensor, module, communication cable, or separate hub is required for the function you want. What wiring and circuit protection should be budgeted for the REGO 12.8V 400Ah LiFePO4 Batteries with REGO 60A DC to DC Charger? Renogy publishes these model-specific details: 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!. Size input and output conductors, fuses or breakers, disconnects, grounding, and strain relief from maximum current and route length, not merely from the charger's front-panel rating.