Do you provide OEM or ODM services?

Yes, we are an ISO certified factory offering both OEM and ODM services with experienced R&D engineers.

What brands of cells do you use?

We use high-quality cells from LG, Samsung, Panasonic, and Sanyo.

How do you ensure product quality?

We have a strict quality management system (TS09001) and perform 100% visual and functional inspection on finished products.

3.7V Lithium Ion Battery Dental Wireless LED Curing Lights

Name: 3.7V Lithium Ion Battery Dental Wireless LED Curing Lights
Brand: Zhuhai Jinwo Electronic Technology Co., Ltd
SKU: 2040023035

Guangdong, ChinaZhuhai Jinwo Electronic Technology Co., Ltd

US$1.50-3.00

500 Pieces

Product profile

Customization

Available

Type

Lithium-Ion Battery Pack

Connection Mode

Series and Parallel

Model NO.

JW-1

Rechargeable

Chargeable

Discharge Rate

Low Discharge Rate

Size

Small

Accessories Type

Battery

Rated Capacity

2200-3400mAh

Standard Voltage

3.7V

Usage

LED Curing Lighting

Electrolyte

Li-ion

Charge Voltage

4.2V

Cell

LG , Samsung, Panasonic

Warrenty

12months

Package

Carton

Transport Package

Carton

Trademark

JINWO

Origin

China

HS Code

850760900

Production Capacity

90000PCS/Month

Key features

OEM/ODM Customization: Supports full customization from samples, designs, and flexible options for medical devices.

High-Quality Cells: Uses premium cells from LG, Samsung, Panasonic, and Sanyo for reliable performance.

Medical Grade Safety: Passed CB, IEC62133, UN38.3, CE, FCC, and MSDS certifications for medical use.

ISO Certified Factory: Manufacturer with TS09001 quality management system and 12 years of medical battery experience.

12-Month Warranty: Comprehensive 12-month warranty coverage for all battery packs and products.

Low MOQ: Minimum Order Quantity is just 1 piece, suitable for testing and small batches.

Fast Lead Time: Consistent production lead time of within 15 workdays for both peak and off-season.

100% Inspection: Every finished product undergoes strict visual and functional inspection before shipment.

Company profile

Patents AwardedR&D CapabilitiesManagement CertificationHigh Repeat Buyers Choice

Zhuhai Jinwo Electronic 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: 9 years CertifiedNearest Port: Zhuhai Port, Guangzhou Port, Shenzhen PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryJinwo is identified as a trade company located in Jinwan District, Zhuhai, with battery assembly, engineering, quality, procurement, and related departments. The supplier reports more than 20 years of battery design, assembly, and production experience, four battery assembly lines, over 100 employees, and daily output of 40,000–50,000 battery packs. Its products serve medical instruments, light electric vehicles, mobile devices, Bluetooth products, photographic equipment, toys, and motorcycles. UN38.3, CE, UL, and ISO9001 certifications are stated. The company reports a strong battery R&D team and customization of various product sizes, while most structured indicators concerning ODM/OEM, overseas services, traceability, new product launches, and private mold or 3D design capabilities remain unknown. Its stated export sales share is 41%–50%, although the primary export market is listed as domestic.

CertificationsThe supplier states that its products have obtained UN38.3, CE, and UL certificates, and that the company has passed ISO9001 quality management system certification. These statements provide explicit evidence of product and management-system certifications.

R&D capabilityThe supplier describes a strong R&D team focused on electrochemistry, cell structure, and electronic control, as well as more than 20 years of battery design experience. However, ODM, SDK, private-mold, 3D design, and new-product information capabilities are marked unknown, so the broader innovation capability is only partially evidenced.

Production capacityThe supplier reports four battery assembly production lines, more than 100 employees, daily output of 40,000–50,000 battery packs, and complete battery-cell, protection-board, testing-equipment, and laboratory resources. Another record lists eight production lines, while both peak and off-peak order fulfillment are stated as within 15 workdays; these details support substantial production capacity, although the line-count discrepancy should be verified.

Customization capabilityThe supplier explicitly states that various product sizes can be customized. Capabilities for private molds, 3D software design, and product-information-based R&D are marked unknown, so customization is evidenced for size variation but not for broader engineering or tooling services.

Client casesThe supplier states that its lithium-battery products serve medical instruments, light electric vehicles, mobile phones, tablets, Bluetooth products, photographic equipment, mobile power supplies, electronic toys, and motorcycles, with customers at home and abroad. These are application and market claims rather than named customer references, and Fortune 500 cooperation is unknown.

Product Q&A

Q:Can you customize the battery for my medical device?

Yes, we offer full customization including from samples, designs, and flexible options. We can make any customized battery for original medical devices.

Q:What is the warranty period for this battery?

We provide a 12-month warranty for our battery packs.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 piece.

Q:What certifications does the battery have?

The battery pack has passed CB, IEC62133, UN38.3, CE, FCC, DGMMSDS, and Marine certifications.

Q:What is the lead time for production?

The average lead time is within 15 workdays for both peak season and off-season.