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Renogy 12V 400Ah Lithium Deep Cycle Battery Self-Heating Built-in BMS Bluetooth

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$2,199.99

Renogy REGO 12V 400Ah Cold Weather LiFePO4 Battery RBT12400LFPL-SHBT-US For the adventurous van lifers, off-grid RVers, and camper enthusiasts, the Renogy REGO 12V 400Ah Cold Weather LiFePO4 Battery is your ticket to uninterrupted power, wheth...
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Renogy REGO 12V 400Ah Cold Weather LiFePO4 Battery RBT12400LFPL-SHBT-US


For the adventurous van lifers, off-grid RVers, and camper enthusiasts, the Renogy REGO 12V 400Ah Cold Weather LiFePO4 Battery is your ticket to uninterrupted power, whether you're chasing sunsets on the coast or braving the elements in the mountains.


Power Packed for Endless Adventures:

  • Massive 5.12kWh Capacity: Imagine having enough power to keep your gadgets running, your lights glowing, and your fridge chilling for days on end. This beast of a battery replaces the need for four separate 12V 100Ah batteries, giving you 30% more space in your rig for the things that matter most—like extra gear or that cozy throw blanket.

  • Self-Heating Function: Cold weather camping just got a whole lot easier. This battery’s self-heating feature kicks in automatically, ensuring stable charging and optimal performance even in freezing conditions. Whether you're ice fishing or waking up to frosty mornings, your power supply will keep going strong.

  • Fast Charging for More Time on the Road: The REGO battery’s ability to charge fully in just 1.5 hours means less waiting around and more time adventuring. With a maximum continuous charging current of 300A, you’ll be powered up and ready to roll in no time.


Built for the Rigors of the Road:

  • Rugged Durability: The die-cast aluminum housing and IP65 waterproof rating mean this battery is tough enough to withstand the harshest environments. From dusty deserts to stormy seas, the REGO battery is designed to handle it all, making it perfect for marine applications, outdoor adventures, and, of course, life on the road.

  • Simplified Connection, Expandable System: Designed with van lifers and off-grid enthusiasts in mind, the REGO battery features integrated parallel cables for a straightforward, plug-and-play connection with the REGO combiner box. Expand your power system effortlessly to accommodate up to 40kWh of energy, giving you all the juice you need for extended stays off the grid.

  • Smart Monitoring with Bluetooth: Keep tabs on your battery’s performance with the built-in Bluetooth module. Simply connect to the Renogy DC Home App, and you’ll have all the info you need—like battery level, status, and heater function—at your fingertips.


Technical Specs:

  • Nominal Voltage: 12.8V
  • Rated Capacity: 400Ah (0.2C, 25°C)
  • Energy: 5120Wh
  • Cycle Life: >3800 Cycles (at 80% DOD)
  • Maximum Charge Current: 300A
  • Maximum Continuous Discharge Current: 350A
  • Protection Rating: IP65
  • Dimensions: 18.0 x 13.0 x 10.5 inches
  • Weight: 112.4 lbs (51 kg)
  • Housing Material: Die Cast Aluminum/Extruded Aluminum
  • Certifications: MSDS, UN38.3, FCC, UL1973


Adventure-Ready Features:

  • Cold Weather Resilience: Don't let freezing temps slow you down. The REGO's self-heating ensures your battery remains operational even in icy conditions.
  • Visualized LED Indicators: No more guessing games—LED indicators provide an at-a-glance update on your battery's status, so you know exactly what’s going on, no matter the time of day or night.
  • Waterproof Design: Take on marine and outdoor challenges with confidence, knowing your battery is protected against the elements.

Your Reliable Partner for Off-Grid Living

Whether you’re gearing up for a cross-country journey or setting up camp in the wilderness, the Renogy REGO 12V 400Ah Cold Weather LiFePO4 Battery is built to keep your adventures powered up and stress-free.


Based in Kirkland, WA, Poptop World is your destination for all things camper van-related. We specialize in upgrades and parts for VW Campervans, Ford Transits, Mercedes Sprinters, Ram Promasters, and more. Whether you're looking for installation services or parts pickup, we've got you covered. Have questions? Send us a message or follow us on Facebook, Instagram or Pinterest. Just search our name!