Are your factory or trading company?

We are professional battery manufacturer with our own factory over 10000m2. OEM/ODM is available as your request.

what's your company's major market?

Data Power focus on supply high quality batteries all over the world, such as North Amercia, Europe, Korea and Japan markets.

What's your advantage compared with other suppliers?

a) Good battery quality, enough capacity, and lower in RI. b) Products will be inspected before shipment. c) 12 months warranty for all batteries.

Can we visit your factory before placing an order?

You are always welcomed to visit our factory for field investergation.

Long Cycle Life 21700 5000mAh 2170-50e with 15A Discharge Current Lithium Ion Battery for Drone

Name: Long Cycle Life 21700 5000mAh 2170-50e with 15A Discharge Current Lithium Ion Battery for Drone
Brand: Shenzhen Data Power Technology Ltd.
SKU: 2189310105

Guangdong, ChinaShenzhen Data Power Technology Ltd.

US$4.00

5-999 Pieces

US$3.50

1,000-4,999 Pieces

US$3.40

5,000+ Pieces

Sample price:US$4.00/piece.Request sample

Product profile

Customization

Available

Type

Li-ion Battery

Cathode Material

NCM

Rechargeable

Yes

Size

Small

Maximum Discharge Current

0.2c-1c

Single Battery Weight

85g

Whether to Support Customization

Welcome to Customize

Battery Internal Resistance

35-49

MOQ

2PCS

Fastest Shipping Time

10 Days

Discharge Cutoff Voltage

2.75V

OEM/ODM

Welcome

Product Certificate

CE/RoHS/FCC/Kc/CB/IEC/ISO9001

Manufacturer or Trading Company

Manufacturer Lithium Battery

Transport Package

Industrial Carton Packaging That Meets Internation

Specification

21mm x70mm (Thickness*width*height)

Trademark

DTP battery

Origin

Shenzhen, China

HS Code

850760

Production Capacity

30000 Pieces /Days

Key features

Long Cycle Life: Up to 500 charge-discharge cycles for extended durability.

High Discharge Current: Capable of 15A maximum discharge current for high-power applications.

Customization Support: Welcome to customize discharge current, weight, and internal resistance.

OEM/ODM Service: Full OEM and ODM services available with customized logo options.

Multiple Certifications: Certified with CE, RoHS, FCC, KC, CB, IEC, and ISO9001 standards.

Fast Shipping: Fastest shipping time within 7 days for small quantities.

Manufacturer Direct: Direct supply from manufacturer with 18 years of production experience.

Sample Testing: Sample testing supported with cost refundable upon bulk order.

Company profile

Cooperated with Fortune 500Exhibition ExperienceIn-stock CapacityProduct Certification

Shenzhen Data Power Technology Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13 years CertifiedNearest Port: Shenzhen portAverage Response Time: ≤3.89h

AI-Powered supplier vetting

SummaryShenzhen Data Power Technology Ltd is described as an experienced rechargeable-battery manufacturer specializing in lithium-ion and nickel-hydrogen batteries, with more than 10 years of operations and worldwide exports. Evidence indicates professional R&D capabilities, 3D design, SDK availability, customization, OEM/ODM services, recent product development, and manufacturing-related facilities. Quality-related evidence includes six quality assurance and control inspectors, documented finished-product inspection instructions, UL-approved products, and stated adherence to ISO requirements. Service capabilities include written procedures, corrective-action records, inventory, overseas warehouse and showroom support, and an off-season lead time within 15 workdays. The supplier reports relationships with famous enterprises and OEM service for popular brands. However, supplier-management-system certification is explicitly listed as NIL, and the provided data does not establish financial strength or complete...

Supplier typeThe supplier is explicitly presented as a rechargeable-battery manufacturer and a professional technical supplier, producing lithium-ion and nickel-hydrogen batteries. Its reported capabilities also include R&D, OEM/ODM, and broad customization services.

After-Sales capabilityThe supplier describes a service system covering personnel training, design, purchasing, production, quality control, and after-service. It also reports written service procedures with records, corrective and preventive action procedures, inventory, overseas warehouse and showroom capabilities, and an off-season lead time within 15 workdays.

R&D capabilityThe supplier reports ongoing research and development, professional technical-supplier status, available SDK capability, new products within the past year, and ODM services. It also offers 3D software design and multiple customization modes, providing explicit evidence of innovation-related capability.

Production capacityThe supplier identifies itself as a battery manufacturer and lists coating and roller-press facilities, six quality assurance and control inspectors, standardized finished-product inspection instructions, valid manufacturing contracts, and inventory capability. However, no annual production quantity is provided, so operational capacity can be supported but not quantitatively assessed.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, supported by 3D software design, OEM, and ODM services. These statements directly demonstrate broad customization capability.

Client casesThe supplier reports long-term relationships with famous enterprises, regular-supplier status, worldwide exports, and OEM service for popular brands. The evidence indicates customer experience and brand-related supply relationships, although no customer names or independently verifiable case details are provided.