Eve LiFePO4 Battery Cell 314Ah 1004.8Wh 3.2V Lithium Ion Battery for Solar Energy Storage Home Systems B2B采购 Global Supply

Overview

Basic Info.

Model NO.MB31

RechargeableYes

SizeMedium

Storage Type-20°C-45°C

Electric Energy1004.8 Wh

Battery SizeLiFePO4

Cycle Life8000 Cycles Times (with Fixture)

CertificateCE/RoHS/Un38.3/MSDS/UL/Esg

ApplicationBoats, Golf Carts, Electric Vehicles

Capacity314ah

Standard Charging/Discharging Power0.5 C/0.5 C(25ºC)

Transport Package30X40X50cm

Specification5600 g ± 300 g

TrademarkEVE

OriginHubei, China

Packaging & Delivery

Package Size30.00cm * 30.00cm * 30.00cm

Package Gross Weight50.000kg

Specification

Brand Name	EVE
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	207.2173.771.7mm
Storage Type	-20ºC ~ 45ºC(1months)
Charging Temperature	0ºC ~ 60ºC
Discharging Temperature	-30ºC ~ 60ºC
Product name	EVE MB31 314ah 3.2V lifepo4 battery
Keywords	Lithium battery, lifepo4 battery, Eve 314ah, Energy storage system, Solar panel battery.
Certificate	CE, UL, IEC, RoHS, UN38.3, MSDS, ATEX, Reach, GB/T, ESG.
Application	Electric energy storage, Industrial and commercial energy storage, Household energy storage, Boat energy storage.

Product Description

EVE MB31 Introduction To Product Advantages

German Warehouse Direct Delivery Time Within 5-7 Days

Packaging & Shipping Safety

update: 2025-08-25

Company Profile

About EVE Energy

2001

EVE was founded and started to produce and sell lithium primary batteries in 2003.

2009

Listed on Shenzhen GEM with primary lithium batteries as its main business, providing strong support for development.

2011

Expanded into the lithium-ion battery field and launched innovative SPC (Super Pulse Capacitor) products.

2015

Officially entered the power and energy storage market (EV and ESS batteries) - the "Second Start-up".

2019

Released the rechargeable Bean Cell for TWS headsets. Launched 46-series cylindrical cells and cylindrical LFP cells in 2021.

2022 - 2023

Launched new gen large LFP, sodium-ion, solid state batteries. In Feb 2023, construction of "60 GWh Gigafactory" started. Shipments rank global Top 3 in 2023.

EVE Digital intelligent production and construction

EVE has a linkage R&D platform from materials, cells, BMS to systems, bringing together inter-disciplinary comprehensive R&D teams in electrochemistry, materials, machinery, electronics, and simulation to create safer, higher-performance products.

Thanks to the excellent R&D platform and the strong team, EVE has applied for more than 5,900 national patents, with 4 invention patents winning the "China Patent Excellence Award", twice winning the "First Prize of Guangdong Science and Technology Award", and once winning the "First Prize of Scientific and Technological Invention" of China Light Industry Federation.

Certifications

✓ 1. International regulatory certification: CE, ROHS, RECHAR, BIS, EPR, RCM, PSE, GOST, MIC...

✓ 2. Product testing report: IEC62368, IEC62619, IEC62620, CB, GB, CCC, CCS...

✓ 3. International transportation: UN38.3 (supports sea, land, and air transportation), MSDS, UL, ATEX...

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

✓ 5. Customized Certification: We support certification according to the needs of our customers to ensure product quality and safe transportation.

Exhibiton

Customer Feedback

Sustainable Development

FAQ

Q: Can I have a sample order?

A: Yes, we welcome sample order to test and check quality. Customized is available.

Q: What about the lead time?

A: Sample needs 7-12 days, mass production time needs negotiation.

Q: How do you ship the goods and how long does it take to arrive?

A: We usually ship by Fedex. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.

Q: How to proceed an order?

A: Firstly let us know your requirements or application. Secondly we quote according to your requirements or our suggestions. Thirdly customer confirms the samples and places deposit for formal order. Fourthly we arrange the production.

Q: Is it OK to print my logo on product?

A: OK, Need customer provide their packaging or we make neutral packaging.

Q: Where can I get the price?

A: We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we'll regard your inquiry priority.

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