Custom Triangle Battery Pack 18650 6s1p 22.2V 3500mAh for Massage Gun

Name: Custom Triangle Battery Pack 18650 6s1p 22.2V 3500mAh for Massage Gun
Brand: Shenzhen Jinghai Technology Co., Ltd.
SKU: 2269794085

Guangdong, ChinaShenzhen Jinghai Technology Co., Ltd.

US$29.00

1-499 Pieces

US$20.99

500-1,999 Pieces

US$18.99

2,000+ Pieces

Sample price:US$19.00/piece.Request sample

Product profile

Customization

Available

Type

18650 Battery Pack

Connection Mode

6s1p

Rechargeable

Chargeable

Discharge Rate

Size

Small

Accessories Type

Battery

Rated Capacity

3500mAh

Standard Voltage

22.2V

Usage

Solar Charge Controller

Product Name

22.2V 3500mAh Battery

Battery Case

Blue PVC

Battery Cell Brand

Chinese Local Brand

Application

Massage Gun

Protection

Built-in Protection Board

Battery Size

40*40*135mm

Weight

0.298kg

Charging Connector

Without

Discharging Connector

Without

Wire Length

10cm

Wire Spec

20#AWG

Transport Package

Bag/Carton

Specification

18650

Trademark

HADYFAN

Origin

China

HS Code

8507600090

Key features

Customizable Battery Configuration: Full customization available including shape, size, and cell brand based on samples or designs.

High Capacity 18650 Cells: 3500mAh capacity with 6S1P configuration delivering 22.2V stable power output.

Built-in Protection Board: Integrated safety protection ensures reliable performance and prevents overcharge or short circuit.

Multiple Certifications: Products certified with CE, SGS, UN38.3, RoHS, and CCC for global market compliance.

Low Minimum Order Quantity: Accepts sample orders starting from 1 piece for testing and verification purposes.

Comprehensive Warranty: 12-month warranty coverage provided for all products to ensure customer satisfaction.

Flexible Shipping Options: Express shipping for samples (5-7 days) and air/sea freight for bulk orders based on destination.

Company profile

Years of Export ExperiencePatents Awarded

Shenzhen Jinghai Technology Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤4.27h

AI-Powered supplier vetting

SummaryShenzhen Jinghai Technology Co., Ltd. is identified as a manufacturer in one record, while another describes the company nature as a trading company. Its stated business covers lithium batteries, heating elements and related heated products, with product-development, structural, electronic, sampling, trial-production and mass-production services. The supplier offers 3D software design and multiple customization modes. Production data states annual battery productivity of 800,000 sets, but finished products are checked by packing staff and only two quality inspectors are reported. RoHS and CE certifications are listed, while no factory environmental impact assessment report is available. The supplier has valid manufacturing contracts with affiliated subcontractors but no in-stock, overseas warehouse or overseas showroom capability. Financial records are referenced for 2021–2023, but no financial results are provided. No SDK is available, and no customer cases are explicitly documented.

CertificationsRoHS and CE are explicitly listed under sustainable development and product certification capability, along with unspecified “Others.” The evidence supports certification capability, but does not identify the additional certifications or provide certification validity details.

R&D capabilityThe supplier is identified as a professional technical supplier, provides 3D software design, and describes product development, structural design and electronic-function development. However, source 1 explicitly states that no SDK is available, limiting evidence of software-platform integration capability.

Production capacityThe supplier describes trial production and mass production, reports annual battery productivity of 800,000 sets, and is identified as a manufacturer with valid contracts covering affiliated subcontractors. Quality oversight is limited in the provided data to two inspectors and finished-product checking by packing staff; no in-stock capability is available.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization and flexible customization. Its stated closed-loop services include product development, structure design, electronic-function development, mold opening, sampling, trial production and mass production, directly supporting broad customization capability.

Product Q&A

Q:Can I have a sample order?

Sample 1pcs is acceptable.

Q:What is the lead time?

7~15 days for sample, 25~30 days for bulk order.

Q:How do you ship out the goods and how long does it take arrive?

For small quantity, ship by international express, like UPS FedEx usually take 5~7 working days to arrive. For large quantity, ship by air or by sea, shipping time will depend on destination port.

Q:Do you offer after-sale service?

Yes, all our products are 12 months Warranty.