What are the advantages of polymer batteries?

They offer good safety, ultra-thin design, light weight, large capacity, small internal resistance, customizable shapes, good discharge characteristics, and simple protection board design.

What is the battery cycle life?

The battery supports over 500 charge cycles.

Is customization available for this battery?

Yes, we support customization for cell type, discharge current, connector type, weight, and shape.

Rechargeable Lithium Battery 3.7V Dtp503030 3.7V 400mAh Li Polymer Battery

Name: Rechargeable Lithium Battery 3.7V Dtp503030 3.7V 400mAh Li Polymer Battery
Brand: Shenzhen Data Power Technology Ltd.
SKU: 2021403565

Guangdong, ChinaShenzhen Data Power Technology Ltd.

US$2.00

2-2,999 Pieces

US$1.25

3,000-4,999 Pieces

US$1.20

5,000-9,999 Pieces

US$1.12

10,000+ Pieces

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Type

Lithium Battery

Charger Type

Electric Charger

Model NO.

DTP503030

Charger Application

MP3/MP4 Player

Nominal Voltage

3.7V

Charger Style

Simple Charger

Compatible Battery Type

Polymer

Size

Prismatic

Certification

KC, RoHS, CB, CE

Socket Type

Custom

Recyclable

Cell Type

Lipo Battery

Maximum Discharge Current

Continuous Operating Current

0.2c to 0.5c

Battery Connector

Jst/ Molex .etc

Battery Weight

OEM/ODM

Welcome

MOQ

10 PCS for Stock

Voltage

3.7V

Rated Capacity

400mAh

Cycle Life

Over 500 Times

Certificate

Kc CB etc

Application

Battery for Digital Products

Feature

Cell or with PCM Wires Connector

Transport Package

Inside Plastic Tray, Outside with Carton

Specification

5.2*30.5*32mm (Thickness*width*length)

Trademark

DTP

Origin

Shenzhen, China

HS Code

850760

Production Capacity

30000 Pieces /Days

Key features

Customizable Dimensions: Shape and thickness can be customized to fit specific device requirements.

High Cycle Life: Over 500 charge cycles for long-term durability and performance.

Lightweight Design: 40% lighter than steel shell batteries and 20% lighter than aluminum shell batteries.

Ultra-Thin Profile: Thickness can be less than 1mm, suitable for credit card-sized applications.

Flexible Connector Options: Supports JST, Molex, and other connector types based on customer demand.

Comprehensive Certifications: Certified with CE, RoHS, CB, KC, IEC, and ISO9001 standards.

Enhanced Safety: Aluminum-plastic packaging prevents explosion, offering superior safety over liquid batteries.

Company profile

Cooperated with Fortune 500Exhibition ExperienceIn-stock CapacityProduct Certification

Shenzhen Data Power Technology 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: 13 years CertifiedNearest Port: Shenzhen portAverage Response Time: ≤3.22h

AI-Powered supplier vetting

SummaryShenzhen Data Power Technology Ltd specializes in manufacturing rechargeable batteries, with a strong reputation and international sales network. The company emphasizes quality, innovation, and professional services, offering extensive R&D capabilities and customization options. Although it lacks specific certification details, it adheres to ISO standards and maintains a robust internal quality assurance system. Its financial information spans over three years, indicating a stable position. The supplier supports OEM and ODM services and has a comprehensive service and overseas warehouse system, catering to various international clients.

Supplier typeThe supplier is a specialized manufacturer of rechargeable batteries, including lithium ion and nickel hydrogen types, actively engaged in international markets.

After-Sales capabilityThe company has a reliable quality assurance and service system covering personnel training to after-sales service.

R&D capabilityThe supplier demonstrates strong innovation capabilities with ongoing R&D, new product development, and SDK availability.

Production capacityThe supplier has a significant export percentage, effective production facilities, and contracts ensuring manufacturing capacity.

Customization capabilityCustomization is a key offering, with services ranging from full to minor customizations, supported by strong R&D and design capabilities.

Client casesThe supplier has established long-term relationships with famous enterprises and is a regular supplier for many, indicating strong customer satisfaction and repeat business.