What optional accessories are available?

Optional accessories include PCM, NTC, PTC, Fuse, Temperature Sensor, Connector, wires, tabs, and Communication Protocol.

Do you offer OEM and ODM services?

Yes, we offer OEM and ODM services including full, minor, and flexible customization.

How is the quality of finished products ensured?

We perform 100% inspection (visual and function inspection) conducted by 24 QA/QC inspectors.

3.7V 10440 320mAh Li-ion Cell

Name: 3.7V 10440 320mAh Li-ion Cell
Brand: JYH Technology Co., Ltd.
SKU: 847017555

Guangdong, ChinaJYH Technology Co., Ltd.

US$0.60-1.20

1,000 Pieces

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Type

Lithium Battery

Nominal Voltage

3.7V

Model NO.

ICR10440

Compatible Battery Type

AAA/AA

Size

AAA

Certification

Recyclable

Dimension

10*44, Equals to AAA

CB

IEC 62133-2

UL

UL1642

Un

Un38.3

Specification

ICR10440

Trademark

JYH

Origin

China

HS Code

85076000

Production Capacity

60K Per Day

Key features

High Capacity 320mAh: Rated capacity of 320mAh with minimum guarantee of 320mAh for reliable performance.

Standard 3.7V Voltage: Nominal voltage of 3.7V with 4.2V charge cut-off for safe charging cycles.

AAA Size Compatibility: Dimension 10*44mm, equivalent to AAA size, suitable for portable displays.

Comprehensive Certifications: CE certified, IEC 62133-2, UL1642, and UN38.3 compliant for global safety.

Custom Battery Packs: Batteries customized to combine with cells in different configurations for specific needs.

Optional Accessories: Available with PCM, NTC, PTC, Fuse, Temperature Sensor, Connector, and wires.

OEM and ODM Services: Full customization, minor customization, and flexible customization options available.

100% Quality Inspection: Finished products undergo 100% visual and function inspection by 24 QA/QC inspectors.

Company profile

Years of Export ExperienceExhibition ExperienceR&D CapabilitiesManagement Certification

JYH Technology Co., 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: 15 years CertifiedNearest Port: Jiangmen Port, Guangzhou Port, Shenzhen PortAverage Response Time: ≤24h

AI-Powered supplier vetting

SummaryThe supplier is identified as a manufacturing factory in Jiangmen, China, with two production lines and experience serving worldwide battery requirements. It reports ISO9001:2015 and ISO14001:2015 certifications, 24 quality assurance and control inspectors, 100% finished-product inspection, raw-material traceability, and documented complaint and corrective-action procedures. The supplier offers extensive customization, ODM, OEM for well-known brands, SDK availability, and reports new products within the past year. Service coverage is limited overseas: it has no overseas warehouse, showroom, agent, or branch, and lists zero countries for overseas services, although it provides training and has participated in the Hong Kong Electronics Fair. Financial credibility cannot be assessed because the provided financial entries only identify years, without usable financial performance evidence.

Supplier typeThe supplier is explicitly classified as a factory located in Jiangmen’s Jianghai District, and its associated companies are in manufacturing. This supports classification as a direct manufacturing supplier rather than a trading-only entity.

CertificationsThe supplier reports ISO9001:2015 and ISO14001:2015 management-system certificates. These explicitly demonstrate quality-management and environmental-management certification, although the provided information does not include certificate scope or validity dates.

R&D capabilityThe supplier reports four years of total R&D-engineer experience, new products during the past year, ODM services, and an available SDK. These points provide explicit evidence of active product development and technical capability.

Production capacityThe supplier operates two production lines, uses mixing, coating, and high-temperature baking equipment, and reports 100% finished-product inspection, 24 quality inspectors, raw-material traceability, and documented supplier-service procedures. Its stated off-season lead time is one month, while peak-season lead-time data is presented inconsistently, so production capacity beyond these indicators is not fully established.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full and minor customization, flexible customization, and ODM services. The repeated customization entries indicate broad product-design adaptation capability.

Client casesThe supplier reports OEM service for well-known brands, identifies an own-brand quality-control capability as JYH, and has participated in the Hong Kong Electronics Fair. These are evidence of brand-related and market-facing experience, but no customer names, order examples, or verifiable case details are provided.