Eve 314ah Lithium Battery 3.2V LiFePO4 Battery Lithium Ion Battery Cell for Energy Storage Solar Power System

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Product Description

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Product Overview

Model NO.: MB31
Battery Type: LiFePO4
Capacity: 314Ah
Electric Energy: 1004.8 Wh
Cycle Life: 8000 Cycles
Rechargeable: Yes
Nominal Voltage: 3.2V
Standard Power: 0.5 C/0.5 C

Technical Specifications

Voltage3.2V
Capacity314Ah
Energy1004.8Wh
Cycle life8000 cycles, 70% SOH (25ºC)
Initial IR0.18 mΩ ± 0.05 mΩ
Weight5600 g ± 300 g
Dimension207.2*173.7*71.7mm
Storage Temperature-20ºC ~ 45ºC (1 month)
Charging Temp0ºC ~ 60ºC
Discharging Temp-30ºC ~ 60ºC
ApplicationsElectric energy storage, Industrial/Commercial systems, Household storage, Marine.
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Product Details & Advantages

Battery Cell View
Battery Technical View
MB31 Introduction To Product Advantages
Technical Specs Diagram Features List Performance Data
Direct Delivery Time Within 5-7 Days
Warehouse and Shipping
Packaging & Shipping Safety
Packaging Process Shipping Protection
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Intelligent Production

Utilizing advanced linkage R&D platforms from materials and cells to BMS systems, creating safer and higher-performance energy solutions through intelligent research and simulation.

Production Line R&D Excellence

Global Certifications

1. International Regulatory: CE, ROHS, REACH, BIS, EPR, RCM, PSE, GOST, MIC.

2. Product Testing: IEC62368, IEC62619, IEC62620, CB, GB, CCC, CCS.

3. International Transportation: UN38.3 (Sea, Land, Air), MSDS, UL, ATEX.

4. Special Standards: ESG, ASPICE CL2, ISO26262, TISAX, Green Factory.

Certificates Display
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Exhibition & Feedback

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Customer Feedback
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Sustainable Development

Sustainability
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Frequently Asked Questions

What is the expected cycle life of the MB31 cell?
The MB31 LiFePO4 battery offers up to 8000 cycles at 25ºC with 70% State of Health (SOH) remaining, ensuring long-term reliability for energy storage systems.
Can I request a sample order for testing?
Yes, sample orders are welcomed to test and verify the quality. The lead time for samples typically ranges from 7 to 12 days.
What are the shipping options and delivery times?
We offer express shipping (FedEx/UPS), air, and sea freight. Local warehouse delivery in certain regions can be as fast as 5-7 days.
Is the MB31 battery certified for international transport?
Yes, it has full certification including UN38.3, MSDS, and UL, supporting safe transportation by sea, land, and air.
What applications is this battery suitable for?
It is ideal for electric energy storage, industrial and commercial energy systems, household solar storage, electric vehicles, and marine applications.
What is the operating temperature range?
The battery can be charged between 0ºC to 60ºC and discharged between -30ºC to 60ºC, making it resilient for various environmental conditions.

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