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Lithium Ion Battery 18650 Battery Pack

Name: Lithium Ion Battery 18650 Battery Pack
Brand: Mica Power Co., Ltd.
SKU: 926551825

Guangdong, ChinaMica Power Co., Ltd.

US$5.00-7.00

1 Piece

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Type

Lithium Battery

Charger Type

Electric Charger

Model NO.

MC-2S2P-18650

Charger Application

Tablet, Laptop, Video Game Player, MP3/MP4 Player, Camera, Standard Battery

Nominal Voltage

7.4V

Charger Style

Simple Charger

Compatible Battery Type

18650

Size

Cylindrical

Certification

RoHS, CB, CE, Un38.3

Socket Type

Customized

Recyclable

PMC

with

Cell

18650 Battery

Battery Construction

2s2p

Weight

~200g

Capacity

4400mAh

Charging Voltage

7.4V

Standard Charging Current

0.2c

Standard Discharging Current

0.2c

Max Charging Current

1.0c

Max Discharging Current

1.0c

Operating Temperature

Charging: 0~45℃ Discharging: -10~60℃

Cycle Life

500 Times

Transport Package

Carton

Specification

18*36*133mm

Trademark

MICA

Origin

China

HS Code

8507600090

Production Capacity

1000000piece/Year

Key features

Ultra Long Cycle Life: Provides 500 to 700 charge cycles for extended durability.

Comprehensive Safety Protection: Features over charge, over discharge, over current, and short circuit protection.

Flexible Customization: Offers customized socket, color, package, and accessories with OEM/ODM support.

High Energy Density: Delivers 32.56Wh nominal energy in a compact 18*36*133mm cylindrical design.

Multiple Certifications: Certified with CE, ROHS, UN38.3, and IEC62133 for global compliance.

Versatile Applications: Suitable for power banks, RC toys, power tools, e-bikes, and solar storage.

Professional Manufacturing: Backed by 15 years of experience and ISO 9001:2015 quality standards.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceStandardized quality controlCustomization from Samples

Mica Power 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: 12 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤3.86h

AI-Powered supplier vetting

SummaryThe supplier offers manufacturing and customization for laser welding, battery cell sorting, ultrasonic, spot welding, automatic spot welding, and tensile testing equipment. It has ISO9001:2015 and CE certifications, documented inspection, service, corrective-action, and complaint-handling procedures, plus overseas debugging, maintenance, repair, training, and installation services. Its international reach is limited by the absence of overseas warehouses, showrooms, agents, or branches, although it reports that 71%–90% of sales are exports and has participated in Intersolar Europe 2025. Customization and ODM services are available, but no new product was developed in the past year, no SDK is available, and only two R&D engineers are reported. Financial information is inconsistent across the provided records, so financial credibility cannot be conclusively assessed. No Fortune 500 collaboration is reported, while OEM service for well-known brands is stated.

Supplier typeThe supplier appears to be an equipment manufacturer providing welding, battery cell sorting, ultrasonic, and tensile testing machinery, with OEM and ODM services. It also maintains manufacturing-capacity contracts with affiliated subcontractors and reports in-stock capability, but no overseas warehouse, showroom, agent, or branch.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate and CE product compliance certification. These are explicit certifications supporting quality-management and product-compliance capability.

After-Sales capabilityOverseas service offerings include debugging, maintenance, repair, training, and equipment installation, supported by written procedures and records for service assessment, corrective actions, and complaint handling. However, the supplier has no overseas agents or branches, no overseas warehouse, and reports service coverage in zero countries, which limits local service presence.

Production capacityThe supplier identifies multiple equipment manufacturing capabilities, has valid manufacturing-capacity contracts with affiliated subcontractors, reports in-stock capability, and states that finished-product inspection instructions are uniformly followed. It also reports one-month average lead times in both peak and off-season periods.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, together with ODM services. This provides direct evidence of broad customization capability.