What certifications does the company hold?

Our management system is certified under ISO9001:2015, ISO45001:2018, and ISO14001.

Where is your factory located?

Our factory is located at 11#C, No. 299, Kerun Road, Gangzha District, Nantong, Jiangsu, China.

High-Performance 24V 20ah Lithium-Ion Battery Pack for E-Bikes

Name: High-Performance 24V 20ah Lithium-Ion Battery Pack for E-Bikes
Brand: Nantong Ningyuan Automation Technology Co., Ltd.
SKU: 2107856895

Jiangsu, ChinaNantong Ningyuan Automation Technology Co., Ltd.

US$70.00

10-49 Pieces

US$69.00

50-99 Pieces

US$68.00

100-499 Pieces

US$67.00

500+ Pieces

Sample price:US$195.00/piece.Request sample

Product profile

Customization

Available

Type

Lithium-Ion Battery Pack

Connection Mode

Series and Parallel

Model NO.

NY-2420

Rechargeable

Chargeable

Discharge Rate

Medium Discharge Rate

Size

Medium

Accessories Type

Battery

Rated Capacity

20ah

Standard Voltage

24V

Usage

E-Bike

Electrolyte

Li-ion

Max. Continuous Current

20A

Cut-off Voltage

19.6V

Charge Voltage

29.4V

Recommended Charge Current

Charge Time

5 Hours

Weight

6kg

Assembly Cell

18650 2500mAh

BMS Specs

20A

Transport Package

Safe Standard Export Cartons

Trademark

CNNTNY

Origin

Jiangsu, China

HS Code

8507600090

Key features

Long-Term Manufacturer Experience: Specialized in lithium battery and pack since 2003 with over 100 independent intellectual property rights.

Comprehensive Customization Options: Offers full customization, customization from samples, designs, and flexible minor customization services.

OEM and ODM Services: Provides both OEM and ODM services to meet specific client requirements and branding needs.

Strict Quality Inspection: 100% inspection of finished products including visual and function checks with traceable raw materials.

ISO Management Certifications: Certified under ISO9001:2015, ISO45001:2018, and ISO14001 for quality, safety, and environmental management.

Flexible Payment Terms: Accepts LC, T/T, D/P, PayPal, Western Union, and small-amount payments for diverse customer needs.

Fast Lead Time: Consistent one-month lead time during both peak and off-peak seasons for reliable delivery.

Established Export History: 13 years of export experience serving markets in Europe and domestic regions with 20 supply chain partners.

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: ≤2.63h

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.