What certifications does the factory have?

The factory holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications.

What is the cycle life of the battery?

The battery has a cycle life of 1000 times.

Customized 18650 3s3p Battery Pack for Medical Devices

Name: Customized 18650 3s3p Battery Pack for Medical Devices
Brand: Nantong Ningyuan Automation Technology Co., Ltd.
SKU: 2231479845

Jiangsu, ChinaNantong Ningyuan Automation Technology Co., Ltd.

US$12.50

200-999 Pieces

US$12.00

1,000-1,999 Pieces

US$11.50

2,000+ Pieces

Product profile

Customization

Available

Type

Lithium-Ion Battery Pack

Connection Mode

Series and Parallel

Model NO.

3s3p 1*9

Rechargeable

Chargeable

Discharge Rate

Low Discharge Rate

Size

170*67*19mm

Accessories Type

Battery

Rated Capacity

7.5ah

Standard Voltage

11.1V

Usage

CCTV Power Supply

Electrolyte

Li-ion

Weight

0.45kg

Cycle Life

1000 Times

Nominal Voltage

11.1V

Nominal Capacity

7.5ah

The Charging Rate

Max 0.2c

The Discharge Rate

Max 1c

Transport Package

Standard Export Package

Specification

18650 3.6v2.5ah cell 3s3p

Trademark

CNNTNY

Origin

China

HS Code

8507600090

Production Capacity

5000packs Per Month

Key features

Customizable Capacity: Offering capacity range from 2.5Ah to 314Ah with OEM/ODM support.

High Safety Standards: 100% inspection for finished products including visual and function checks.

Flexible Customization: Supports customization from samples, designs, and minor adjustments.

Low Self-Discharge: Features a self-discharge rate of less than 5% per month.

Fast Charging: Achieves full charge in approximately 5 hours with recommended current.

Wide Voltage Range: Available voltage options from 3.6V to 72V for diverse applications.

Quality Certification: Manufactured under ISO9001, ISO45001, and ISO14001 management systems.

Low Minimum Order: Accepts small orders with a minimum quantity of just 2 pieces.

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: ≤2.45h

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.