Tested Before Shipping. Backed by Real Data.
Happy New Year! EU warehouse shipping as normal.

Home

Contact Us

Reseller Program

EU Stock EV Grade A EVE 3.2V 314Ah MB31 Rechargeable LiFePO4 Battery Cell

HSEV MB31 LiFePO4 Zellen 314ah, Matched LiFePO4 Battery Cell

Model: EVE-314AH-HSEV_PL

Delivery Time:
From Local Warehouse: 7-15 days.
Warranty:
30 days free return to local warehouse.

10 Customer Reviews
11% OFF
ends in days : :
US$ 80.00
Ship from Europe
A Coupon Available for 30 Minutes
Add to cart now to SAVE US$1.60/pcs MORE
Only 244 pcs Left!
    Capacity Range:
    Welded Screws:
    :
    Busbar Type:
    Expoxy Sheet:
    Production Date:
    Grade:
    Matched IR:
    Matched Voltage:
    Matched Capacity:
Quantity:
The quantity must be a multiple of 4.
Sub Total: US$

Buy More to Save More
4-15 US$80.00
16-31 US$79.20
32-63 US$78.40
64-127 US$77.60
128+ US$76.00

This product will be shipped out by 15 Sep 2026.

Like
292
  • Wholesale, OEM Service
  • Private Label Service
  • Physical and Electrical Design Service
  • Complete Solutions for Packing Factory
  • Full Documents for Export & Import
  • This product will be shipped out by 15 Sep 2026.

    Buy Together

    EU Stock EV Grade A EVE 3.2V 314Ah MB31 Rechargeable LiFePO4 Battery Cell

    Packing Factory Solutions Contact Us Cooperation with Factories Worldwide
    HSEV Grade A+ EU Warehouse 5-Year Warranty
    EVE MB31 314Ah · HSEV Grade A+ LiFePO4 Prismatic Cell

    The EVE MB31 314Ah LiFePO4 battery cell
    that builders trust.

    A genuine HSEV Grade A+ EVE MB31 3.2V 314Ah LiFePO4 prismatic cell — production within 6 months, QR traceable to EVE's factory line, batch matched, and shipping today from our European warehouse. The premium LiFePO4 battery cell for solar energy storage and DIY battery builds that demand the freshest stock.

    QR QR traceable — verify this LiFePO4 battery cell on EVE's official system
    A+ HSEV Grade A+ LiFePO4 prismatic cell — production within 6 months, factory-direct
    EU Ships from EU warehouse — no customs, no import duties on LiFePO4 cells
    RP Batch test report with capacity, voltage & IR data for every cell included

    See every detail of your LiFePO4 cell.

    High-resolution photos of the actual EVE MB31 314Ah LiFePO4 battery cell — QR code, terminal, and side profile.

    EVE MB31 3.2V 314Ah HSEV Grade A+ LiFePO4 prismatic battery cell front view
    EVE MB31 LiFePO4 battery cell QR code close-up for authenticity verification
    EVE MB31 314Ah LiFePO4 prismatic cell side profile
    EVE MB31 M6 terminal close-up on HSEV Grade A+ LiFePO4 battery cell
    EVE MB31 314Ah LiFePO4 battery cells in factory packaging ready for EU warehouse dispatch
    HSEV Grade A+ LiFePO4. Actually verified.

    Not all Grade A LiFePO4 cells
    are created equal.

    GobelPower's HSEV standard means every EVE MB31 314Ah LiFePO4 battery cell is factory-direct from EVE, produced within the last 6 months, with an intact scratch-to-reveal QR code that verifies on EVE's official traceability system. We include a per-batch test report with every order — capacity, voltage, internal resistance, and visual inspection data — so you know exactly what's in your LiFePO4 battery build, before you build it.

    • Intact scratch-to-reveal QR code on every EVE MB31 LiFePO4 cell — scan on EVE's official system to verify authenticity, production date, and factory line
    • Factory-direct HSEV Grade A+ sourcing — no middlemen, no relabeling, no warehouse-aged LiFePO4 stock
    • Production within 6 months — not last year's leftovers sold as "new" Grade A prismatic cells
    • EV-grade LiFePO4 chemistry — built for electric vehicles, exceeds stationary solar energy storage requirements
    • Visual inspection on every 314Ah cell — no swollen casing, no dented corners, no terminal corrosion
    EVE MB31 314Ah HSEV Grade A+ LiFePO4 battery cell QR code verification on EVE official website
    EVE MB31 3.2V 314Ah LiFePO4 battery cell cycle life chart — 8,000+ cycles to 70% SOH
    8,000 Cycle Life LiFePO4 Battery

    Cycle it daily.
    Retire it decades later.

    EVE rates the MB31 LiFePO4 battery cell at 8,000 cycles to 70% state of health at 25°C — that's over 21 years of daily cycling. In real-world testing, these 314Ah cells routinely deliver 330Ah+ of actual capacity. With ≤0.18mΩ internal resistance, this LiFePO4 prismatic cell runs cooler and more efficiently than the previous generation. In a typical solar energy storage system cycling once per day, these cells will outlast the inverter, the rack, and likely the house they're mounted in.

    • 8,000+ cycle life at 0.5C, 25°C — to 70% SOH (with compression fixture)
    • 314Ah nominal capacity on this LiFePO4 battery cell — routinely tests 330Ah+ in real-world conditions
    • ≤0.18mΩ internal resistance (AC, 1kHz) — low-IR LiFePO4 cell runs cooler, more efficient under load
    • Standard charge/discharge at 0.5C — conservative, cell-friendly operating window
    • Wide temperature range: charge 0~60°C, discharge -30~60°C
    • Cobalt-free LiFePO4 chemistry — inherently stable, no thermal runaway, no cobalt supply chain
    Matched & Balanced LiFePO4 Cells

    Every Grade A prismatic cell in a batch,
    matched to within 1%.

    A LiFePO4 battery is only as strong as its weakest cell. Before any EVE MB31 cell leaves our warehouse, we sort and match every batch by capacity, voltage, and internal resistance. When you order 4, 8, or 16 LiFePO4 battery cells together, they arrive ready to build — no balancing headaches, no weak links in your solar energy storage pack.

    • Capacity matching: ≤1% variance within each shipped batch of LiFePO4 prismatic cells
    • Voltage matching: ≤5mV difference across all EVE MB31 cells in your order
    • Internal resistance matching: ≤0.02mΩ variance
    • Self-discharge screening — LiFePO4 cells held and re-tested before packing
    • Each batch ships with a detailed matching report — not just a promise
    EVE MB31 314Ah LiFePO4 battery cell capacity testing and sorting equipment for batch matching
    EVE MB31 314Ah HSEV Grade A+ LiFePO4 battery cells packed in custom-cut EVA foam for EU warehouse shipping
    EU Warehouse LiFePO4 Cells. Packed to Arrive Perfect.

    EU warehouse LiFePO4 battery cells —
    shipped so they arrive like they left.

    A dented LiFePO4 cell is a dead cell. Every EVE MB31 order leaves our EU warehouse in custom-cut dense foam with individual cell separators, double-walled cartons, and moisture protection — whether you order 4 cells or 400. And because these LiFePO4 battery cells ship from inside Europe, there's no customs clearance, no import duties, and delivery in days, not months.

    • Custom-cut high-density EVA foam — each 314Ah LiFePO4 cell sits in its own cavity
    • Individual cell separators prevent terminal-to-terminal contact during transit
    • Double-walled export-grade cartons with reinforced edges
    • Silica gel desiccant packs in every box — moisture control for LiFePO4 cells during transit
    • EU warehouse dispatch — delivery typically 7–15 business days within Europe, no customs
    • Full insurance coverage on every LiFePO4 battery cell shipment

    LiFePO4 battery cells for every build.

    From a DIY 12V camper battery to a 48V solar energy storage wall — the EVE MB31 314Ah LiFePO4 prismatic cell is the cell builders reach for when reliability is non-negotiable.

    DIY Battery Builds Solar Energy Storage Off-Grid Solar Systems Home ESS Battery Bank EV Conversion Marine & RV Power Portable Power Stations Commercial ESS
    3.2V
    LiFePO4 Nominal Voltage
    314Ah
    Nominal Capacity
    8,000+
    Cycle Life
    ≤0.18mΩ
    Internal Resistance
    EU
    Stock Location

    HSEV Grade A+ EVE MB31 LiFePO4 cells.
    In stock. In Europe. Ready to build.

    Genuine EVE MB31 314Ah LiFePO4 battery cells, HSEV Grade A+ verified, QR traceable to EVE's production line, batch matched, and backed by a 5-year warranty — in stock in our EU warehouse, ready to ship. Whether you need 4 LiFePO4 prismatic cells for a DIY battery build or a pallet for production, they arrive tested, matched, and packed to perform.

    EVE MB31 314Ah · 3.2V LiFePO4 · HSEV Grade A+ Prismatic Cell | 8,000 Cycle Life · QR Traceable · Batch Matched | EU Warehouse · 7–15 Day Delivery · 5-Year Warranty
    Specifications (Verified)
    Gobel Power technician has verified the accuracy of following technical parameters according to manufacturer's data sheet. Gobel Power gurrantees the product is authentic.

    Manufacturer:
    EVE
    Model No.:
    MB31 314AH HSEV (Grade A+)
    Typical Voltage:
    3.2V
    Typical Capacity:
    314Ah
    AC Impedance Resistance:
    ≤0.18mΩ
    Life Cycle:
    8000
    Standard Charge/Discharge Current:
    0.5C/0.5C
    Standard Charge Cut-off Voltage:
    3.65V
    Standard Discharge Cut-off Voltage:
    2.5V
    Continuous Charge/Discharge Current:
    0.5C/0.5C
    Pulse Charge/Discharge Current (60s):
    Recommended SOC Window:
    10%~90%
    Charging Working Temperature:
    0℃~60℃
    Discharging Working Temperature:
    -30℃~60℃
    Self Discharging Rate:
    <3%
    Short Term Storage Temperature (< 1 Month):
    -20℃~45℃
    Long Term Storage Temperature (< 1 Year):
    0℃~35℃
    Storage Moisture:
    <95%
    Cell Dimension:
    207.2*71.7*173.7mm
    Cell Weight:
    5600g
    Certification:
    MSDS, UN38.3, CE
    Warranty:
    5 Years

    Compare LiFePO4 Cells Prices

    Find the best deals on high-quality LiFePO4 batteries from top manufacturers

    Compare Now
    Manufacturer Introduction

    EVE Energy Co., Ltd. (hereinafter referred to as EVE) is a China-based company principally engaged in the development, manufacture and distribution of battery products. The Company’s main products include lithium primary batteries, lithium ion batteries and electronic cigarettes, among others. Established in 2001, EVE was first listed on Shenzhen GEM in 2009 (Stock code: 300014). After 20 years of rapid development, EVE is now a global lithium battery company which possesses core technologies and solutions for consumer, power, IoT and renewable applications.
    Shipping & Payment

    Sea Freight shipping for all batteries Free Tax, we have paid tax for you Spareparts can be shipped by UPS/DHL
    Paypal Credit Card Bank Transfer
    Related Downloads

    EVE 314Ah Datasheet
    Wholesale or OEM? Chat with Our Experts in WhatApp
    Model Summary

    Lifepo4 Zellen, 3,2V,  LiFePO EVE 314ah,  8000 Zyklen

    Brand new EVE 3.2V 314Ah Cell with original QR.

    EVE 314Ah LiFePO4 Battery Cell CAD Drawing with Dimensions and Main Parameters

    wholesale lifepo4 280ah battery cell
    wholesale lifepo4 280ah battery cell
    wholesale lifepo4 280ah battery cell

    Introduction:

    As the demand for reliable and efficient energy storage solutions continues to rise, the EVE MB31 314AH lithium-ion battery stands out as a powerhouse in the realm of energy storage. Designed to deliver exceptional performance and longevity, this battery is equipped with cutting-edge features that make it a standout choice for various applications. Let's delve into the intricate details of the EVE MB31 314AH battery, exploring its specifications, dimensions, and the assurance of a 5-year warranty.

    Specifications Section:

    The EVE MB31 314AH battery boasts a typical voltage of 3.2V and a remarkable typical capacity of 314Ah. With an AC impedance resistance of ≤0.18mΩ, this battery ensures efficient power delivery and minimal energy loss. Its impressive life cycle spans 8000 cycles, showcasing its resilience and durability in demanding usage scenarios. The standard charge/discharge current stands at 0.5C/0.5C, while the standard charge cut-off voltage is set at 3.65V, ensuring safe and optimal charging operations. Additionally, the standard discharge cut-off voltage is 2.5V, maintaining stable and reliable performance throughout its operation.

    Temperature and Storage Information:

    Operating within a wide range of temperatures, the EVE MB31 314AH battery is designed to withstand charging temperatures from 0℃ to 60℃ and discharging temperatures from -30℃ to 60℃, making it suitable for diverse environmental conditions. Its self-discharging rate is impressively low, clocking in at less than 3%, ensuring minimal energy loss during storage. For short-term storage, the recommended temperature range spans from -20℃ to 45℃, while long-term storage is best maintained within 0℃ to 35℃, ensuring its longevity and performance over time.

    Certifications and Warranty:

    Backed by essential certifications including MSDS, UN38.3, and CE, the EVE MB31 314AH battery meets stringent safety and quality standards, ensuring peace of mind for users across various industries. Additionally, EVE provides a comprehensive 5-year warranty, underscoring their commitment to delivering a reliable and long-lasting energy storage solution.

    In conclusion, the EVE MB31 314AH lithium-ion battery embodies a blend of exceptional performance, robust design, and a commitment to quality and safety. Whether for renewable energy storage, electric vehicles, or industrial applications, this battery stands as a testament to EVE's dedication to delivering cutting-edge energy storage solutions. For further details or to explore additional resources, feel free to reach out to EVE for more information.

    This article aims to provide valuable insights into the EVE MB31 314AH battery, offering a comprehensive overview of its specifications, dimensions, and the assurance of a 5-year warranty.

    About Us

    Gobel Power was established in 2012 and is based in Shenzhen, China. Our products and services include wholesaling cylindrical & prismatic LiFePO4 and Lithium Ion battery cells, producing lithium battery packs and providing battery solutions. Our products are mainly used in solar energy storage, electric bikes, electric scooters, electric motorbike, boats, forklifts, sweepers, golf carts, and recreational vehicles.

    Contact Us
    AI Chatbot