Where is the factory located?

The factory is located at No. 10 of Shengping Rd, Dagang Town, Nansha District, Guangzhou.

What certifications does the product have?

The product includes Korean Certification authentication.

What are the available shipping terms?

We offer FOB, EXW, CFR, CIF, and DDP international commercial terms.

18650 7.4V 2000mAh Battery Pack for Bluetooth Speaker

Name: 18650 7.4V 2000mAh Battery Pack for Bluetooth Speaker
Brand: Guangzhou Shiyang Energy Technology Co., Ltd.
SKU: 2235580425

Guangdong, ChinaGuangzhou Shiyang Energy Technology Co., Ltd.

US$2.90

10-99 Pieces

US$2.81

100-499 Pieces

US$2.40

500+ Pieces

Sample price:US$2.95/piece.Request sample

Product profile

Customization

Available

Type

Lithium-Ion Battery Pack

Connection Mode

Series Connection

Model NO.

7.4v2000mAh

Rechargeable

Chargeable

Discharge Rate

Medium Discharge Rate

Size

Medium

Accessories Type

Battery

Rated Capacity

2000mAh

Standard Voltage

7.2V

Usage

Bluetooth Speaker

Electrolyte

Li-ion

Authentication

Korean Certification

Transport Package

Carton

Specification

Lithium Ion

Trademark

OEM

Origin

China

Production Capacity

500000/Year

Key features

Factory Direct Supply: Direct sales from a 4,000 sqm facility with 8 automated assembly lines.

Customization Support: Factory outlet supports full customization and complete certification.

Korean Certification: Product includes authentication for Korean market compliance.

Wide Application Range: Suitable for Bluetooth speakers, power tools, solar lamps, and more.

Professional Manufacturing: Integrated development, production, and sales of lithium-ion batteries.

Advanced Equipment: Equipped with advanced machinery and fully automatic testing devices.

Flexible Payment Terms: Accepts LC, T/T, D/P, PayPal, Western Union, and Money Gram.

Global Shipping Options: Supports FOB, EXW, CFR, CIF, and DDP international terms.

Company profile

Importers and ExportersCustomization from SamplesR&D CapabilitiesProduct Certification

Guangzhou Shiyang Energy Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2019-09-06Nearest Port: Nansha, Huangpu, ShenzhenAverage Response Time: ≤4.03hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP

AI-Powered supplier vetting

SummaryThe supplier offers ODM and multiple forms of customization, supported by two R&D engineers and available design documentation. It has quality assurance, material traceability, six quality-control test devices, in-stock capability, and self-managed import/export rights. However, it does not provide 3D software design, has no new products reported in the past year, lacks written corrective-action and complaint-handling procedures, and has no overseas agents, branches, warehouse, or showroom. It holds CCC certification, but the provided information does not establish broader certification coverage. Financial records are identified for 2022–2024, but no assessable financial results are provided. No Fortune 500 cooperation or popular-brand OEM experience is reported.

Supplier typeThe supplier provides ODM services, offers flexible and full customization, and has self-managed import/export rights. It does not operate overseas agents or branches and reports no overseas service countries, indicating a primarily domestic-base supplier with export capability rather than an international service network.

CertificationsCCC certification is explicitly reported for sustainable development/product certification capability and product compliance with standards. No additional certifications are identified in the provided slices, so the evidence supports CCC holding but not broader certification strength.

After-Sales capabilityThe supplier has no written procedures or records for corrective and preventive actions or customer complaint handling. It also lacks overseas agents, branches, warehouses, and showrooms, while its supplier-service assessment process and approved-supplier list are undocumented, indicating material gaps in formal service infrastructure.

Production capacityProduction-related evidence includes die sorting, spot welding, and heat sealing equipment, inventory capability, one quality-control inspector, six test devices, one-month average lead times in both peak and off-season, and raw-material traceability. Weaknesses include no valid manufacturing contract with related subcontractors, no warehouse-control process found on site, and finished-product inspections recorded by instruction without written records.

Customization capabilityThe supplier explicitly offers flexible, minor, full, design-based, and sample-based customization. Two R&D engineers are assigned to flexible customization, providing direct support for tailored products, although 3D software design is not available.

Client casesThe supplier reports no OEM work for popular brands and no collaboration with Fortune 500 companies. The provided information therefore does not demonstrate notable reference customers or major-brand case experience.