Do you support sample testing?

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

What is the battery life?

The battery offers a long life cycle of up to 500 times.

What certifications does the battery have?

The battery holds ISO9001, UL, CB, KC, PSE, IEC62133, UN38.3, and MSDS certifications.

Best Selling Rechargeable Lithium Battery 402025 3.7V 150mAh Li-Polymer Battery

Name: Best Selling Rechargeable Lithium Battery 402025 3.7V 150mAh Li-Polymer Battery
Brand: Shenzhen Vats Power Source Limited
SKU: 933909995

Guangdong, ChinaShenzhen Vats Power Source Limited

US$1.35

1,000-2,999 Pieces

US$1.21

3,000-4,999 Pieces

US$1.05

5,000-9,999 Pieces

US$0.95

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.

402025

Rechargeable

Chargeable

Discharge Rate

Low Discharge Rate

Size

Medium

Accessories Type

Battery

Rated Capacity

150mAh

Standard Voltage

3.7V

Usage

Iot. Lighting

Electrolyte

Li-ion

Voltage

3.7V

Capacity

150mAh

Continuous Operating Current

0.2c to 0.5c

Maximum Discharge Current

Battery Connector

Optional

OEM/ODM

Welcome

Certifications

ISO9001

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

4.0*20*25mm

Trademark

VATS BATTERY&OEM&ODM

Origin

China

HS Code

8507600090

Production Capacity

300, 000/Day

Key features

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

Comprehensive Certifications: Passed ISO9001, UL, CB, KC, PSE, IEC62133, UN38.3, and MSDS standards.

High Production Capacity: Factory output exceeds 300,000 pieces per day with advanced equipment.

Flexible Connector Options: JST or Molex connectors available based on customer requirements.

Long Battery Life: Endures over 500 charge-discharge cycles for extended usage.

12 Months Warranty: Comprehensive warranty coverage with product photos provided before shipment.

OEM and ODM Services: Full customization support including specification and proofing processes.

Fast Stock Delivery: 3-7 days delivery for items in stock upon order confirmation.

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: ≤3.62hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier providing 3D software design and broad customization services. It reports three R&D engineers, two quality inspectors, eight quality-control testing devices, written warehouse-control procedures, and annual Li-polymer battery productivity of 30,000 pieces. It holds ISO9001:2015, ISO14001, and CE certifications. The supplier states that it provides technical support, after-sales service, shipping assistance, and document checking, with 11 years of experience. However, it has no available SDK, no valid manufacturing-capacity contract with associated subcontractors, no overseas warehouse, overseas showroom, overseas agents or branches, and no offline trade-show participation. Financial information is referenced only by reporting years and does not substantiate financial strength.

Supplier typeThe supplier explicitly describes itself as a professional technical supplier and states that it provides 3D software design services. Its product description focuses on batteries and related assembly and customization capabilities, indicating a technical battery-manufacturing supplier.

CertificationsThe supplier reports ISO9001:2015 and ISO14001 management-system certifications and CE product compliance certification. These stated certifications provide explicit evidence of formal management and product-compliance credentials.

After-Sales capabilityThe supplier states that it provides battery customization technical support, technical assistance during production and after-sales service, and professional after-sales support. It also describes shipping-document checking and customs-clearance assistance, supporting a documented service capability.

R&D capabilityThe supplier reports three R&D engineers responsible for customer-request confirmation, technical support, and new-product development, as well as broad design customization. However, it explicitly has no available SDK, so the evidence supports product-development capability but not SDK-based innovation capability.

Production capacityThe supplier reports whole assembly processing, stock models, annual Li-polymer battery productivity of 30,000 pieces, multiple production facilities, eight quality-control testing devices, written warehouse-control procedures, and in-stock service capacity. At the same time, it has no valid manufacturing-capacity contract with associated subcontractors, which is a stated production-governance limitation but does not negate the reported in-house capabilities.

Customization capabilityBoth slices explicitly list customization from samples, designs, full customization, minor customization, and flexible customization. The supplier also states that it can provide battery customization technical support, demonstrating broad customization coverage.