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EcoFlow  |  SKU: EF12V100AhBP-US

EcoFlow - 12V 100Ah LiFePO4 Deep Cycle Battery IP65

$28999
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Description

Compact, EV-grade power for RVs, cabins, and off-grid workshops. The EcoFlow 12V 100Ah LiFePO4 Deep Cycle Battery delivers 1280Wh of reliable energy with best-in-class LFP cells rated for 6000+ cycles at 80% DoD. It’s a Group 27 slot-in replacement (fits many Group 27–31 compartments), weighs just 26.7 lb, and includes EcoFlow’s X-Guard BMS for round-the-clock protection in harsh conditions.

 

 

Why It’s a Better 12V Battery

  • Twice the capacity and half the weight vs. lead acid; lasts up to 12× longer (low lifetime cost ≈ $0.03/kWh)
  • 1280Wh capacity with 1280W continuous output; CC/CV charging for fast, safe replenishment
  • Three charging methods: solar, generator, or grid—full charge in as fast as 2 hours
  • IP65 water-resistant housing and 5VA self-extinguishing, flame-retardant casing
  • Certified safe: UL, CE, FCC, UN38.3, RoHS

 

 

X-Guard BMS Safety & Performance

  • 100A BMS with low-temperature cut-off plus over-discharge, overcharge, high-temp, short-circuit, and overcurrent protection
  • Dual-channel CMOS protection and reinforced internal structure with fire-resistant foam for impact, vibration, and thermal insulation

Expandable Off-Grid Power

  • Series/parallel support up to 4P4S or 2S8P configurations (per spec)
  • Build higher-voltage systems or expand energy storage—up to 16 units for large RV and cabin banks

Ideal For

  • RV house batteries, camper vans, travel trailers, and boondocking
  • Off-grid cabins, sheds, and workshops needing dependable daily cycling
  • 12V solar storage, ham radio, emergency backup, and preparedness kits

 

 

Specifications

  • Cell Type: LiFePO4 (LFP); Cycle Life: 6000 cycles at 80% DoD
  • Nominal Voltage: 12.8V; Rated Capacity: 100Ah; Energy: 1280Wh
  • Max Continuous Output Power: 1280W
  • Charge Method: CC/CV; Charge Voltage: 14.4V ±0.2V
  • Recommended Charge Current: 50A (0.5C); Max Charge/Discharge Current: 100A
  • Max Discharge (30s): 110A
  • BMS: 100A; Protection Class: IP65
  • Operating Temps: Charge 32°F to 131°F; Discharge −14°F to 131°F; Storage 32°F to 113°F
  • Terminals: M8 bolts; Weight: 26.7 lb
  • Size: 11.4 × 6.9 × 8.7 in (Group 27 equivalent)
  • Max Expansion (Parallel & Series): 4P4S, 2S8P
  • Warranty: 5 years

 

 

What You Get

  • EcoFlow 12V 100Ah LiFePO4 Battery with X-Guard BMS
  • User documentation and warranty support from a brand trusted by 3,000,000+ users worldwide

 

Payment & Security

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Frequently Asked Questions

What makes the EcoFlow 12V 100Ah LiFePO4 battery suitable for off-grid living?

The EcoFlow 12V 100Ah LiFePO4 battery is ideal for off-grid living due to its long cycle life and robust energy capacity. With a capacity of 1280Wh and the ability to endure over 6000 cycles at 80% depth of discharge, it provides reliable power for daily use in remote locations. Its lightweight design and compatibility with solar charging make it a versatile choice for cabins, RVs, and workshops, ensuring you have consistent energy without relying on the grid.

How does the X-Guard BMS enhance the safety of the EcoFlow battery?

The X-Guard BMS in the EcoFlow battery provides comprehensive safety features that protect against various risks. It includes low-temperature cut-off and safeguards against over-discharge, overcharge, high temperatures, short circuits, and overcurrent situations. This ensures the battery operates safely under a wide range of conditions, making it a reliable choice for critical applications in emergency preparedness and everyday use.

Can the EcoFlow battery be used in cold weather conditions?

Yes, the EcoFlow 12V 100Ah LiFePO4 battery can function in cold weather conditions, with a discharge operating range down to -14°F. This makes it suitable for use in colder climates where temperatures can drop significantly. However, charging should be done within a range of 32°F to 131°F to ensure optimal performance and longevity of the battery.

What are the advantages of using LiFePO4 cells in the EcoFlow battery?

LiFePO4 cells offer several advantages, including enhanced safety, longer lifespan, and better thermal stability. Compared to traditional lead-acid batteries, LiFePO4 cells are less prone to overheating and have a significantly longer cycle life, making them more cost-effective over time. These features make the EcoFlow battery a durable and reliable power source for various applications, from RVs to emergency backup systems.

How does the EcoFlow battery's IP65 rating benefit its use in outdoor settings?

The IP65 rating of the EcoFlow battery indicates its high level of protection against dust and water ingress. This makes it well-suited for outdoor environments where exposure to the elements is a concern. Whether you're using it in an RV, a cabin, or a workshop, the IP65 rating ensures that the battery can withstand harsh conditions, providing peace of mind in unpredictable weather.

What charging methods are compatible with the EcoFlow 12V 100Ah battery?

The EcoFlow 12V 100Ah battery supports multiple charging methods, including solar, generator, and grid power. This flexibility allows you to recharge the battery efficiently in various scenarios, ensuring you have a reliable power source regardless of your location. The battery's CC/CV charging method also ensures fast and safe replenishment, making it a practical choice for both stationary and mobile setups.

How does the EcoFlow battery compare to traditional lead-acid batteries?

The EcoFlow battery offers twice the capacity and half the weight compared to traditional lead-acid batteries. Additionally, it lasts up to 12 times longer, significantly reducing the lifetime cost. These advantages make it a superior choice for applications requiring reliable, long-term energy storage, such as in RVs, cabins, and emergency preparedness kits.

What are the expansion capabilities of the EcoFlow battery for larger systems?

The EcoFlow battery can be expanded in series or parallel configurations to build larger energy storage systems. It supports up to 4P4S or 2S8P configurations, allowing you to connect up to 16 units. This scalability is ideal for creating high-capacity power banks in RVs, cabins, or off-grid workshops, providing ample energy for extensive use.

What are the limitations of using the EcoFlow battery in high-temperature environments?

While the EcoFlow battery can operate in high temperatures up to 131°F, prolonged exposure may affect its performance. High temperatures can accelerate the degradation of battery cells, reducing their lifespan over time. It's important to ensure adequate ventilation and avoid direct sunlight when using the battery in hot environments to maintain optimal performance and longevity.

How does the EcoFlow battery fit into emergency preparedness plans?

The EcoFlow battery is an excellent addition to emergency preparedness plans due to its reliable power output and long cycle life. It provides a dependable energy source for critical devices during power outages or natural disasters. Its compatibility with solar charging ensures that you can maintain power even when traditional energy sources are unavailable, making it a crucial component of a comprehensive preparedness strategy.