Renogy 12V 400Ah Lithium Battery with Bluetooth and CAN bus


SKU: RBB12400LFPL-0140SR-AUD Category:

The Renogy 400AH 12V Lithium Deep Cycle Battery with Bluetooth and CAN bus is designed to provide maximum power in the smallest footprint possible.

Weighing only half of the lead-acid counterparts, and also able to safely discharged far further.

Manufactured with top-grade cells, this battery provides an exceptional lifespan of more than 3800 cycles. The extruded aluminum housing offers a combination of higher strength, lower density, and better heat conductivity, giving better abilities to cope with hot the Australian climate.

The built-in Bluetooth module enables remote monitoring on mobile devices in real time, and CAN bus connectivity lets you connect it to other RV-C devices for whole system monitoring.

The new advanced battery management system (BMS) provides an unprecedented 60 types of battery protection, ensuring ultra-reliability and safety. On the off chance you camp in the snow, the built-in intelligent self-heating to keeps stable charging performance in cold environments.



  • More Capacity, Smaller Footprint

Save over 30% installation footprint over 4 x 100Ah batteries.

  • New advanced BMS, Ensures Reliability and Safety

The sophisticated battery management system (BMS) offers over 60 types of warnings and protections and enables ultra precise cell balancing to increase battery life.

  • Intelligent Self-Heating Function, More Stable Performance

The built-in heater operates automatically at low temperatures to keep the battery charging. Assuring charging performance in low-temperature and increasing battery lifespan.

  • Specially Design for Mobility Applications

Road load tests have been made according to the standards for EV batteries, ensuring the stable performance under mechanical vibrations. The BMS with RV-C protocol can perfectly work with other devices in your RV.

  • Guaranteed Quality, Certified Performance

Road simulation tested. The battery cells installed in the REGO batteries have obtained worldwide certifications including IEC62619, UN38.3, IEC82820, UL1973, etc

  • Real-time monitor

Monitors the battery operation status on mobile devices in real time with the built-in Bluetooth module.

Battery Type: Lithium Iron Phosphate Nominal Voltage:12.8V
Rated Capacity:400Ah (0.2C, 25°C) Boost Voltage:14.4V
Maximum Charge Current:5A (-20°C~0°C),200A (0°C~15°C/50°C~55°C),300A (15°C~50°C) Maximum Discharge Current:350A (-20°C~60°C)
Cycle Life:>3800 Cycles (0.2C, 25°C, 80% DOD, 80% EOL) Charge Temperature Range:32°F~131°F (0°C~55°C)
Discharge Temperature Range:—4°F~140°F (-20°C~60°C) Storage Temperature Range:Less Than 1 Week: -22°F~140°F (-30°C~60°C),Less Than 6 Months: -4°F~113°F (-20°C~45°C)
Operation Relative Humidity:5%~95% Self-Discharge Rate:≤1.5%/Month (Shelf Mode)
Internal Resistance:<10mΩ Tail Current:20A
Peukert Exponent:1.01 Connection Method: Parallel (Up to 8)
Communication Protocol:RV-C (CAN Communication Ports), MODBUS (Bluetooth Module) Input/Output Connector: Anderson 350 Connector
Housing Material:Aluminum Protection Rating:IP65
Dimensions:18.0 x 13.0 x 10.5 inch (457 x 329 x 267.2 mm) Weight:112.4 lbs. (51 kg)