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High Capacity 2000mAh 18650 Rechargeable Battery for Energy Systems
US$1.49
100 Pieces
Product profile
Customization
AvailableType
Li-ion BatteryCathode Material
NCMModel NO.
18650Rechargeable
YesSize
MediumTransport Package
CartonsSpecification
18650Trademark
CNNTNYOrigin
ChinaHS Code
8507600090Key features
High Capacity 2000mAh: Delivers robust energy storage with a nominal capacity of 2000mAh for reliable performance.
NCM Cathode Material: Utilizes high-performance NCM material for stable voltage and long cycle life.
Comprehensive Customization: Offers blueprint-based, sample-based, and full customization options to meet specific needs.
Long Cycle Life: Ensures durability with a cycle life of at least 500 charge-discharge cycles.
Fast Charging Capability: Supports efficient charging with a recommended current of 1A and a 3-hour charging time.
Low Self-Discharge Rate: Maintains charge effectively with a self-discharge rate of less than 3% per month.
Secure Transaction Protection: Features SSL encryption and PCI DSS data protection for all financial transactions.
Standard Refund Policy: Provides protection for unshipped, missing orders, or product discrepancies.
Company profile
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: Shanghai PortAverage Response Time: ≤3.35h
AI-Powered supplier vetting
SummaryNantong Ningyuan Automation Technology Co., Ltd. is presented as an R&D-oriented Li-ion battery innovation enterprise with one production line and export experience spanning 12 years. It provides sample-based, minor, full, and flexible customization, as well as ODM and OEM services for well-known brands. Production and service controls include written procedures for inspection, corrective and preventive actions, customer complaints, and supplier assessment. The supplier reports inventory capability, valid contracts with associated subcontractors, and lead times within 15 working days in both peak and off-peak seasons. However, it lacks an available SDK, overseas warehouses, overseas showrooms, overseas agents or branches, and documented R&D design-input/output/review/verification/validation records. No certification information or specific customer case details are provided. Financial information is present only as year references, so financial credibility cannot be determined.
Supplier typeThe supplier is identified as Nantong Ningyuan Automation Technology Co., Ltd., an innovation enterprise focused on the R&D and application of Li-ion batteries. It operates one production line and serves export markets in South America, Southeast Asia/Mideast, Europe, and North America.
After-Sales capabilityThe supplier has written procedures and records for handling customer complaints and corrective/preventive actions, and accepts multiple service payment terms. However, it has no overseas warehouse, overseas showroom, overseas agents, or branches, which limits documented overseas service infrastructure.
R&D capabilityThe supplier reports new products during the past year, ODM capability, and R&D software skills in AutoCAD, Pro/E, and SolidWorks. Its R&D documentation is not available for audit, and no SDK is available, so the evidence supports active design capability but not a fully documented or software-enabled innovation system.
Production capacityThe supplier operates one production line, reports inventory capability, valid contracts with associated subcontractors, and lead times within 15 working days in both peak and off-peak seasons. Written procedures cover finished-product inspection, supplier assessment, quality assurance, complaints, and corrective actions, while export experience is stated as 12 years.
Customization capabilityThe supplier explicitly offers customization from samples, full customization, minor customization, and flexible customization. It also provides ODM services, indicating capability to support both modification and original product design requirements.
Product Q&A
Q:What is the nominal voltage of the battery?
A:
The battery has a nominal voltage of 3.7V.
Q:Can the battery be customized?
A:
Yes, we offer extensive customization including minor adjustments, blueprint-based, sample-based, and comprehensive options.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 2 pieces, though tailor-made packaging requires a minimum of 1000 pieces.
Q:What are the available payment terms?
A:
We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
Q:How long is the lead time for production?
A:
The average lead time is one month for both peak and off-peak seasons.
Send Inquiry
*To:
Nantong Ningyuan Automation Technology Co., Ltd.
Nantong Ningyuan Automation Technology Co., Ltd.*Content:
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