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We accept LC, T/T, Western Union, and small-amount payments.

21700-50g Rechargeable Lithium Ion Bare Cell 5000mAh 3.7V

Name: 21700-50g Rechargeable Lithium Ion Bare Cell 5000mAh 3.7V
Brand: Shenzhen Greenergy Space Integrated Housing Co., Ltd.
SKU: 2183245662

Guangdong, ChinaShenzhen Greenergy Space Integrated Housing Co., Ltd.

US$2.70

50 Pieces

Product profile

Customization

Available

Type

Li-ion Battery

Cathode Material

NCM

Model NO.

INR21700-50G

Rechargeable

Yes

Size

Medium

Voltage

3.7V

Capacity

5000mAh

Continuous Discharge Current

15A(3c)

Cycle Life

500 Cycles

Key features

High Energy Density: 5000mAh nominal capacity in a compact 21700 cylindrical format.

High Discharge Performance: Supports 3C continuous discharge with max current of 14.7A.

Versatile Applications: Ideal for power tools, e-scooters, flashlights, and DIY packs.

Flexible Customization: Offers full, minor, and sample-based customization options.

Quality Assurance: 100% visual and functional inspection for finished products.

Fast Lead Time: Off-season delivery within 15 workdays; peak season one month.

Low MOQ: Minimum order quantity is just 1 piece for easy testing.

Company profile

Shenzhen Greenergy Space Integrated Housing Co., Ltd.

Guangdong, China

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: ≤15h

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:Is this cell protected internally?

No, this is a bare cell without internal protection. You must use an external qualified BMS for battery pack assembly.

Q:What is the maximum discharge current?

The maximum continuous discharge current is 3C, which equals 14.7A. Do not exceed this limit.

Q:Can I customize the voltage or capacity?

Yes, we offer full customization, minor customization, and customization from samples or designs.

Q:What are the charging requirements?

Strictly charge up to 4.20V. Do not use LFP chargers for this NCM cell.

Q:What is the minimum order quantity?

The minimum order quantity is 1 piece.

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21700-50g Rechargeable Lithium Ion Bare Cell 5000mAh 3.7V