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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Basic Information

Model NO. MB31
Rechargeable Yes
Size Medium
Storage Type -20°c - 45°c
Electric Energy 1004.8 Wh
Battery Chemistry LiFePO4
Cycle Life 8000 Cycles Times (with Fixture)
Certificates CE / RoHS / UN38.3 / MSDS / UL / ESG
Application Boats, Golf Carts, Electric Vehicles, Energy Storage
Capacity 314Ah
Standard Power 0.5 C / 0.5 C (25℃)

Technical Specification

Voltage 3.2V
Capacity 314Ah
Energy 1004.8Wh
Cycle life 8000 cycles, 70% SOH (25ºC)
Initial IR 0.18 mΩ ± 0.05 mΩ
Weight 5600 g ± 300 g
Dimension 207.2 * 173.7 * 71.7mm
Charging Temp 0ºC ~ 60ºC
Discharging Temp -30ºC ~ 60ºC
Keywords Lithium battery, LiFePO4 battery, 314Ah, Energy storage system, Solar panel battery.

Product Advantages

Battery Cell View
Detailed Specs Diagram
MB31 Introduction To Product Advantages
Safety Features
Performance Data
Internal Structure
Fast Logistics: Delivery Time Within 5-7 Days
Warehouse Stock
Packaging & Shipping Safety
Packaging Process
Shipping Protection

Digital Intelligent Production

The manufacturing process utilizes a linkage R&D platform covering materials, cells, BMS, and systems. Our comprehensive R&D teams integrate electrochemistry, machinery, and electronics to create safer, more reliable, and higher-performance products through intelligent simulation and design software.

Production Line
R&D Lab
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Certifications & Compliance

  • 1. International Regulatory: CE, ROHS, REACH, BIS, EPR, RCM, PSE, GOST, MIC.
  • 2. Testing Reports: IEC62368, IEC62619, IEC62620, CB, GB, CCC, CCS.
  • 3. Transportation Safety: UN38.3 (Sea, Land, Air), MSDS, UL, ATEX.
  • 4. Quality Standards: ESG, ASPICE CL2, ISO26262, TISAX, Green Factory.
Certification Documents
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Frequently Asked Questions

Can I have a sample order?
Yes, we welcome sample orders to test and check quality. Customized options are available.
What about the lead time?
Samples typically require 7-12 days; mass production timing is subject to negotiation based on volume.
How do you ship the goods and how long does it take to arrive?
We usually ship via international couriers like FedEx. It typically takes 3-5 days to arrive. Airline and sea shipping are also optional.
How to proceed with an order?
First, let us know your requirements. Second, we provide a quote. Third, the customer confirms samples and places a deposit. Fourth, we arrange production.
Is it possible to print my logo on the product?
Yes, it is acceptable. Customers can provide their own packaging design or we can provide neutral packaging.
Where can I get the price?
We usually quote within 24 hours after receiving your inquiry. For urgent requests, please specify in your communication for priority handling.

Contact us for more details and technical support.

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