Do you support sample testing?

Yes, we support sample testing and can provide free samples for proofing processes.

What is the production cycle?

The production cycle is 2 to 3 weeks after ordering for custom items, or 3-7 days for stock items.

What certifications do your batteries have?

Our batteries are certified with ISO9001, UL, CB, KC, PSE, IEC62133, UN38.3, and MSDS.

Factory Customized with Un38.3 Certification 18650 3.7V 3000mAh Polymer Battery

Name: Factory Customized with Un38.3 Certification 18650 3.7V 3000mAh Polymer Battery
Brand: Shenzhen Vats Power Source Limited
SKU: 707436131

Guangdong, ChinaShenzhen Vats Power Source Limited

US$2.70

10-999 Pieces

US$1.48

1,000-4,999 Pieces

US$1.35

5,000-9,999 Pieces

US$1.00

10,000+ Pieces

Sample price:US$0.01/piece.Request sample

Product profile

Customization

Available

Type

Lithium-Polymer Battery Pack

Connection Mode

Series and Parallel

Model NO.

18650 3000mAh 3.7v

Rechargeable

Chargeable

Discharge Rate

Low Discharge Rate

Size

Medium

Accessories Type

Battery

Rated Capacity

>1000MAH

Standard Voltage

1.5V～4.8V1.5V～4.8V

Usage

Iot. Lighting

Electrolyte

Li-ion

Voltage

3.7V

Capacity

3000mAh

Continuous Operating Current

0.2c to 0.5c

Maximum Discharge Current

Battery Connector

Optional

OEM/ODM

Welcome

Certifications

Kc, RoHS, CB, UL, CE, IEC62133

Feature

Cell or with PCM Wires Connector

Protecttion Circuit

Overcharge, Overdischarge, Overcurrentshortcircuit

Application

Battery for Digital Products

Transport Package

Inside Plastic Tray, Outside with Carton

Specification

18*65mm

Trademark

VATS BATTERY

Origin

China

HS Code

850760

Production Capacity

300, 000/Day

Key features

UN38.3 Certification: Product certified with UN38.3 for safe transportation of lithium batteries.

Customizable Specifications: Size, capacity, and voltage can be customized to meet specific needs.

OEM/ODM Services: Full OEM and ODM support available with free samples and R&D cooperation.

12 Months Warranty: Comprehensive 12-month warranty coverage for all mechanical defects.

High Production Capacity: Daily output exceeds 300,000 pieces with advanced automatic equipment.

ISO9001 Certified Factory: Factory passed ISO9001:2015 inspection with strict quality control.

Multiple Certifications: Products meet UL, CE, CB, KC, PSE, IEC62133, and RoHS standards.

Flexible Shipping Options: Supports express (4-6 days), air (7-10 days), and sea (1 month) delivery.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced Team

Shenzhen Vats Power Source Limited

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2018-10-11Nearest Port: Shenzhen, HKAverage Response Time: ≤4.03hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, EXW

AI-Powered supplier vetting

SummaryThe supplier is a technically proficient company specializing in battery production with a strong focus on customization and quality assurance. They hold ISO and CE certifications, indicating compliance with quality and environmental standards. Despite a modest R&D team, they lack SDK availability and have no overseas presence or showroom capabilities. The supplier has a solid financial track record over the past three years and can manage logistics efficiently, although they do not have contracts with subcontractors. Their after-sales support is robust, enhancing customer satisfaction.

Supplier typeThe supplier is a professional technical supplier with capabilities in providing 3D software design services.

CertificationsThe supplier holds ISO9001:2015 and ISO14001 certifications, as well as CE, demonstrating compliance with quality management and environmental standards.

After-Sales capabilityThe supplier provides professional after-sale service, including customs clearance and addressing customer queries, indicating strong after-sales support.

Financial creditThe supplier has maintained financial capacity consistently over the past three years, suggesting financial stability.

Production capacityThe supplier's production capability includes a variety of battery types and a comprehensive assembly process, supported by multiple facilities.

Customization capabilityThe supplier offers extensive customization options, including full and minor customization, from samples or designs.