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3.2V 20ah C40 LiFePO4 Cylindrical Lithium Battery Cell
US$4.00
10 Pieces
Product profile
Customization
AvailableType
Li-ion BatteryCathode Material
LFPModel NO.
SB-03Rechargeable
YesSize
SmallVoltage
3.2VCapacity
20ahNumber of Cycles
4000Weight
375gProduct Dimensions
40*135mmKey features
Ultra-Long Cycle Life: Delivers over 6000 cycles at 80% depth of discharge for extended service life.
Superior Safety Stability: LFP chemistry offers high thermal stability and minimizes heat generation risks.
Flexible Terminal Options: Available with bare flat, nickel tab, or copper welding stud terminals.
Global Export Certifications: Complies with UN38.3, MSDS, and CE standards for safe international shipping.
Grade A Quality Guarantee: 100% authentic new factory cells with strict sorting and performance testing.
Full Customization Support: Offers full customization, minor customization, and flexible options from samples.
Wide Application Range: Ideal for solar storage, RVs, marine systems, e-bikes, and portable power stations.
Company profile
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: Confidential CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤10.87h
About Our Factory & Business Background
Address208A, Shangtang commercial building, Longhua district, Shenzhen, Guangdong, China
Plant Area97 square meters
Number of Employees3
Registered Capital1,000,000 RMB
Terms of PaymentLC, T/T, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Minimum Order Quantity1 Piece
Supply Chain Partners7
Our Production Capability & Technical Expertise
Main ProductsPrefab House, Container House, Steel House, Expandable Container Home, Portable House
QA/QC inspectors1 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instruction but no written records
R&D Engineers1 people
Traceability of Raw MaterialsYes
Own BrandYes
Our Industry Experience & Global Business Record
Year of Establishment2025-04-03
Main MarketsDomestic
Repeat Buyers Choice30%~50%
Number of Foreign Trading Staff1
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Cooperated with Fortune 500No
Product Q&A
Q:What is the cycle life of this battery cell?
A:
The C40 cell offers a cycle life of at least 6000 cycles when discharged at 80% depth of discharge.
Q:What terminal options are available?
A:
We provide three optional terminal versions: original flat bare terminal, pre-welded nickel tab terminal, and copper welding stud terminal.
Q:Is this battery suitable for solar energy storage?
A:
Yes, it is ideal for off-grid solar storage systems, household photovoltaic backup power, and wind energy storage base stations.
Q:What certifications does the product have?
A:
The product comes with complete export certification documents including UN38.3, MSDS, and CE test reports.
Q:Can I customize the battery specifications?
A:
Yes, we offer full customization, minor customization, and flexible customization options from samples or designs.
Send Inquiry
*To:Shenzhen Greenergy Space Integrated Housing Co., Ltd.
Shenzhen Greenergy Space Integrated Housing Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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