EVE MB31 314Ah LiFePO4 Battery Cell with M6 Studs

I. Product Overview

Introducing the EVE MB31 LiFePO4 Battery 3.2V 314Ah – a high - performance energy storage solution engineered for durability, efficiency, and versatility. Designed to excel in marine environments (yachts, boats) and mobile setups (RVs, electric vehicles), this battery delivers 8000+ charge - discharge cycles, ensuring long - term reliability. With a focus on safety, high capacity, and wide application compatibility, it’s the ideal choice for powering off - grid adventures, renewable energy systems, and industrial equipment. Whether you’re cruising the open water or exploring remote roads, trust this battery to keep your power supply stable and enduring.

II. Product Parameters and Specifications

Core Technical Data

• Model: EVE MB31 3.2V 314Ah with M6 Studs

• Nominal Voltage: 3.2V (stable output for compatibility with 3.2V LFP systems, perfect for marine electronics, RV appliances, and solar inverters).

• Standard Capacity: 314Ah (high - capacity storage for prolonged use in energy - intensive applications like yacht propulsion or off - grid home backup).

• Cycle Life: 8000+ Cycles (outlasts traditional batteries, reducing replacement costs and environmental impact over time).

• Charge Voltage: 3.65±0.05V (optimized for fast, efficient charging to minimize downtime during trips or projects).

• Cut - off Voltage: 2.0±0.05V (prevents over - discharge, protecting connected devices and extending battery lifespan).

• Max. Charge Current: 1C (supports rapid charging for time - sensitive applications, like recharging an RV before a journey).

• Max. Continuous Discharge Current: 1C (delivers stable power for high - demand devices, such as electric boat motors or industrial machinery).

Physical Dimensions

• Size: L 173.7mm × W 72mm × H 207.2mm (compact design fits seamlessly into marine battery compartments, RV power cabinets, or solar energy setups).

III. Standard Configuration and Core Components

Core Components

• High - Density LiFePO4 Cells: The battery’s core features advanced lithium iron phosphate cells, ensuring high energy density, thermal stability, and long - cycle life. These cells withstand harsh marine conditions (saltwater, humidity) and extreme temperatures, delivering consistent power for years.

• Safety - Focused Design

  • Over - Charge/Discharge Protection: Built - in mechanisms prevent damage from voltage extremes, ensuring safe operation in all scenarios (e.g., extended marine voyages or remote RV trips).

  • Thermal Management: Optimized cell structure and materials reduce heat buildup during charging/discharging, enhancing safety and performance in high - demand applications.

Accessories (For System Integration)

• Copper Busbar and Nut: Enables secure, low - resistance connections between batteries in multi - unit systems (e.g., scaling up for larger yachts or industrial setups).

• Epoxy Plate: Provides electrical insulation and physical protection, ensuring safe installation in complex energy systems.

IV. Product Advantages

1. Unmatched Longevity

• 8000+ Cycle Life: Withstands thousands of charge - discharge cycles, outperforming lead - acid batteries (typically 300 - 500 cycles). Ideal for long - term applications like marine energy storage or off - grid home power, reducing total cost of ownership.

2. Marine - Grade Reliability

• Harsh Environment Resilience: Engineered to operate in saltwater, humidity, and temperature extremes (- 20℃ to 60℃). Perfect for yachts, boats, and coastal applications where traditional batteries fail.

3. High - Efficiency Power Delivery

• 1C Charge/Discharge: Supports rapid energy transfer for time - critical tasks (e.g., recharging an RV battery overnight or powering a boat motor for extended periods). Low internal resistance minimizes energy loss, maximizing system efficiency.

4. Versatile Applications

• Marine Use: Powers yachts, boats, and marine equipment with stable, long - lasting energy. Ideal for propulsion, navigation systems, and onboard appliances.

• Mobile & Off - Grid: Supplies reliable power for RVs, electric vehicles, and off - grid homes. Stores solar energy for use during low - generation periods, ensuring continuous power in remote locations.

• Industrial & Renewable: Supports industrial machinery, backup power systems, and solar/wind energy storage. Scalable for large - scale projects with multi - battery setups.

5. Safety & Sustainability

• Non - Toxic Chemistry: LiFePO4 is environmentally friendly, non - toxic, and recyclable – aligning with green energy goals for marine, mobile, and industrial applications.

• Built - in Protections: Safeguards against over - charge, over - discharge, and thermal issues, ensuring user and equipment safety in all conditions.

Choose the EVE MB31 LiFePO4 Battery 3.2V 314Ah for a durable, efficient, and versatile energy storage solution. Backed by 8000+ cycles and marine - grade reliability, it’s the perfect power source for your marine adventures, mobile lifestyles, and renewable energy projects. Power your journey with confidence – cycle after cycle.

Note: For custom configurations, bulk orders, or technical support, contact our team to explore tailored solutions for your energy needs.