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Product category

Custom Battery Packs & OEM/ODM Services

Application-specific cell and PACK OEM/ODM work built around cell format, series-parallel architecture, enclosure, connector, BMS, communication protocol, certification targets, and production volume.

Cells Pouch, polymer, 18650, 21700
Voltage Project specific
BMS CAN / RS485 / SMBus
Integration Cell + module + PACK

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Products are shown in one catalog grid, with product type, application, and keyword filters before detail-page review of BMS, enclosure, certification, and duty cycle.

Unbranded custom 21700 lithium battery pack render with smart BMS and harness
OEM Pack Design 21700Custom

Custom 21700 Battery Pack

Custom cylindrical cell battery pack for OEM devices and industrial equipment, with series-parallel architecture, enclosure, connector, BMS, and communication planning.

Best fit

Peak current planned / Medical devices / 21700 Li-ion / NMC by project

Medical devices

Category notes

OEM Pack Design

1

Cell-to-PACK architecture around device space, current, BMS, enclosure, connector, and certification target.

Category key specs

Typical applications

Medical devicesIoT smart hardwareRobotics and special equipment
Cell + module + PACK vertical integration
Standardized smart module layer for faster pack development
6S1P / 12S1P and custom series-parallel packs
Soft pack, plastic, or metal enclosure options
XT60 / XT90 / AS150 and smart BMS integration

Buying guide & FAQ

Custom Battery Packs & OEM/ODM Services

What information is needed for a custom battery pack quotation?

Voltage, capacity, peak current, continuous current, dimensions, connector, BMS communication, application, certification target, and quantity are the core inputs.

When should a buyer request cells, modules, or full PACK systems?

Cells fit buyers with their own pack engineering. Modules fit buyers who need standardized series-parallel building blocks. Full PACK systems fit buyers who need BMS, enclosure, harness, connector, and installation-ready integration.

Global supply, regional planning

Built for worldwide OEM projects, with focused support for Europe and the Middle East.

Staricell keeps the offer global while helping current priority buyers evaluate the details that affect import, field use, and repeat production.

Global OEM supply

Cell sourcing, pack engineering, BMS integration, production testing, and export documentation are planned around each buyer's shipping country and application.

Europe documentation planning

Project files can be scoped around UN38.3, MSDS, CE, IEC, RoHS / REACH review, labels, and importer documentation needs.

Middle East application planning

Battery packs can be reviewed for high-temperature operation, telecom backup, industrial equipment, outdoor enclosures, and transport documents.

Repeatable project records

Cell batch data, matching records, BMS settings, inspection results, and aging summaries can be aligned before sampling or pilot production.

Project quote

Custom Battery Packs & OEM/ODM Services

Share voltage, capacity, application, quantity, target market, enclosure needs, and certification targets. Our team will map the pack architecture and quote path.

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