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High Accuragy EV MB31 Rated 314ah LiFePO4 Battery for Home Storage
US$75.00
4 Pieces

Product specifications

Stud

Sample price:US$320.00/box.Request sample

Product profile

Customization

Available

Type

Li-ion Battery

Cathode Material

LFP

Rechargeable

Yes

Normal Voltage

3.2V

Rated Capacity

314ah

Real Capacity

About 330ah

Cycle Life

8000 Cycles

Transport Package

Carton with Foam

Specification

173.7*71.7*207.2mm

Trademark

EEL

Origin

China

HS Code

8507900090

Key features

High Cycle Life: Up to 8000 cycles for long-term reliability and durability.
Grade A Cells: Uses EVE Grade A LiFePO4 cells for high efficiency and safety.
Customization Support: Offers logo, appearance, and accessory customization with flexible MOQ.
Wide Application Range: Suitable for EVs, solar storage, RVs, boats, and electric wheelchairs.
Comprehensive Certifications: Certified with MSDS, UN38.3, CE, and UL1642 for global safety standards.
Environmentally Friendly: Contains no harmful heavy metals and is fully recyclable.
Original Welded Studs: Features high conductivity pure aluminum studs with double-layer welding.
Balanced Cell Matching: All cells are matched and balanced for internal resistance and voltage before delivery.

Company profile

Shenzhen Eel Battery Co., Ltd
Importers and ExportersSelf-branded
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 years CertifiedNearest Port: Shenzhen portAverage Response Time: ≤2.22h

About Our Factory & Business Background

AddressShenzhen, Guangdong, China
Plant Area3276 square meters
Number of Employees16
Registered Capital1,000,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity1 set
Supply Chain Partners15

Our Production Capability & Technical Expertise

Main ProductsLiFePO4 Battery Cells,12v Battery Box, 24v Battery Box, 48v Battery Box, DIY Battery Kits, BMS, 48v LiFePO4 Battery Pack, Energy Storage System, Inverter
Production Lines1
Production Machinesassembly line
QA/QC inspectors1 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers1 people
Traceability of Raw MaterialsYes
Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2017-09-07
Main MarketsNorth America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia
Repeat Buyers Choice30%~50%
Number of Foreign Trading Staff5
Overseas Agent/BranchNo
New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Product CertificationCE

Product Q&A

Q:Does the battery include BusBar connector and screws?
A:
This depends on whether you ordered the copper busbars separately. We have high-quality copper busbars available; please inquire.
Q:Are the cells balanced upon delivery?
A:
Yes, we match and balance all cells to ensure that the internal resistance, voltage, and capacity are completely matched before delivery.
Q:What is the life expectancy of the LiFePO4 cell?
A:
The typical estimated life is 5-15 years, or 2000 to 8000 cycles, depending on usage conditions.
Q:Can I use a normal solar controller for LiFePO4 batteries with PCB?
A:
We recommend using a LiFePO4/Lithium Ion solar controller. Lead Acid controllers may damage the PCB due to pulse current.
Q:Do you support product customization?
A:
Yes, we support customization including logo, appearance, and accessories, subject to different MOQ limits.

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