What is the minimum order quantity?

The minimum order quantity is 2 pieces.

What is the lead time for delivery?

The average lead time is one month for both peak and off-peak seasons.

Do you offer OEM or ODM services?

Yes, we offer OEM and ODM services with flexible customization options including full customization and customization from designs.

Genuine Lithium Battery Cell Molicel P45b 21700 Cell

Name: Genuine Lithium Battery Cell Molicel P45b 21700 Cell
Brand: Nantong Ningyuan Automation Technology Co., Ltd.
SKU: 2274490055

Jiangsu, ChinaNantong Ningyuan Automation Technology Co., Ltd.

US$3.50-4.50

130 Pieces

Product profile

Customization

Available

Type

Li-ion Battery

Cathode Material

NCM

Model NO.

p45b

Rechargeable

Yes

Size

Small

Capacity

4.5ah

Voltage

3.6V

Continuous Discharge Rate

10c

Cycle Life

500times 25ºC 0.5c/0.5c 80%Soh

Recommend Charge Current

0.5c

Cell Weight

70g

IR

7MΩ

Work Voltage

2.5-4.2V

Charge Voltage

4.2V

Cut-off Voltage

2.5V

Transport Package

Carton

Specification

130pcs one carton

Trademark

Origin

Jiangsu

HS Code

8507600090

Production Capacity

500000PCS/Months

Key features

High Capacity 4.5Ah: Typical capacity of 4.5Ah with minimum 4.5Ah guarantee at 0.2C discharge rate.

High Discharge Current: Supports peak discharge of 45A for 3 seconds and continuous 13.5A discharge.

Long Cycle Life: Endures over 600 charge/discharge cycles while retaining 80% capacity.

Comprehensive Certifications: Holds CE, UL, MSDS, UN38.3, BIS, ISO9001, ISO45001, and ISO14001 certifications.

Flexible Customization: Offers full customization, minor customization, and customization from samples or designs.

Global Shipping Options: Accepts multiple delivery terms including FOB, CFR, CIF, EXW, and Express Delivery.

Quality Assurance: Includes pre-production samples, final inspections, and 100% finished product testing.

Experienced Manufacturer: Over 30 years of focus on lithium batteries with 100+ invention patents.

Company profile

Years of Export Experience100% Finished Products InspectionProduction Process VisualizationManagement Certification

Nantong Ningyuan Automation Technology Co., Ltd.

Jiangsu, 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: Shanghai PortAverage Response Time: ≤3.70h

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:Who are we?

We are based in Jiangsu, China, established in 2013, with 11-50 staff, selling globally to regions including North America, Europe, and Asia.

Q:How can you guarantee quality?

We ensure quality by always providing a pre-production sample before mass production and conducting a final inspection before shipment.

Q:What products can you buy from us?

We offer 32138 Lithium Battery Cells, various LiFePo4 battery packs (48V, 72V, 12V), and PowerWall solutions.

Q:Why should you buy from us not from other suppliers?

We have over 100 invention patents, multiple international certifications (CE, UL, UN38.3), factories in Germany/Iran/Russia, and 30+ years of industry focus.

Q:What services can you provide?

We accept various delivery terms (FOB, CIF, etc.), multiple payment currencies and types (T/T, PayPal, etc.), and speak over 10 languages.