3 Cell Formats
Pouch, cylindrical, and prismatic architecture support
Our Capabilities
Build a Stronger Battery System with Architecture and Pack Design Expertise
We help product teams define battery architecture, cell format strategy, module configuration, BMS integration, thermal pathways, and pack-level construction for practical, assembly- and deployment-aware systems.
Prime Energy develops pack-level systems around customer-approved, sealed cells and does not manufacture or internally modify the cells.
From cylindrical, prismatic, and pouch cell layouts to high-voltage assemblies and power distribution planning, our design approach focuses on performance, safety, assembly feasibility, and long-term system reliability.
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HV Ready
Supports low-voltage through high-voltage pack planning
Thermal Paths
Cooling-aware layouts for real-world operating conditions
Scale-Up Focus
Prototype, pilot, and scalable assembly design direction
Battery Design Services
Comprehensive Battery Architecture and Pack Design Built for Real Assembly and Integration Needs
Our approach supports the full battery system foundation, from cell selection and module configuration through integrated pack structure, protection, thermal strategy, and assembly and deployment readiness.
Cell & Module Architecture
Define cell arrangement, series and parallel strategy, module layout, compression concepts, and scalable structural foundations.
Learn MoreBattery Pack Design
Develop enclosure strategy, electrical routing, service access, thermal integration, mounting structure, and full pack-level system coordination.
Learn MoreBMS & System Integration
Support monitoring, sensing, balancing, protection logic, harness pathways, and integrated coordination between electronics and the full battery assembly.
Learn MoreThermal Management Design
Plan cooling plates, interface materials, channel routing, airflow or liquid concepts, and temperature-aware system layouts.
Learn MorePower Distribution & Busbars
Develop conductor pathways, interconnect strategies, busbar routing, insulation relationships, and pack-level current flow design.
Learn MorePrototype to Pilot Support
Move from concept validation into prototype packs, pilot assembly modules, assembly fixtures, tooling, and assembly-process refinement.
Learn MoreStandards Customers Often Prepare For
The programs below are common lithium battery certification and test pathways. Prime Energy can help customers prepare documentation, test readiness, and pack design decisions aligned to these standards. Listing these standards does not mean Prime Energy or every completed battery assembly currently holds these certifications.
- UL 1973 — For lithium battery packs and systems used in stationary energy storage and motive auxiliary power applications.
- UL 2580 — For lithium battery packs and modules used in electric vehicle applications.
- UL 2271 — For lithium batteries used in light electric vehicle applications such as smaller mobility platforms and support vehicles.
- IEC 62133-2 — For portable sealed secondary lithium cells and batteries used in portable applications.
- IEC 62619 — For secondary lithium cells and batteries used in industrial applications, including many larger pack and stationary use cases.
- IECEE CB Scheme — A global certification pathway that helps support international acceptance of test reports and certificates for applicable IEC battery standards.
- UL 9540 — System-level listing path for complete energy storage systems and equipment, often relevant when a battery pack is part of a larger ESS.
- UL 9540A — Fire test method commonly used to evaluate thermal runaway fire propagation behavior in battery energy storage systems.
- UN 38.3 — Transport testing required for shipping lithium cells and batteries; this is a transportation compliance requirement rather than a product safety listing.