Define the Right Battery
We translate your application, voltage, capacity, discharge, size, operating environment, communication and certification requirements into a clear battery development brief.
CUSTOM BATTERY DEVELOPMENT FOR OEM PRODUCTS
Custom Battery Solutions Engineered Around Your Application
From requirements analysis and battery architecture to supplier coordination, certification management, quality inspection and after-sales support, Stellova manages your custom battery project from concept through production delivery.
Requirements & Project ManagementCoordinated Battery EngineeringQualified Manufacturing PartnersCertification ManagementStellova Quality InspectionDirect After-sales Support
ONE PARTNER FROM REQUIREMENTS TO DELIVERY
More Than a Battery Pack Supplier
Custom battery projects require coordinated decisions across cell selection, electrical architecture, BMS, mechanical design, certification, supplier execution and quality control. Stellova gives OEM teams one project lead to keep these workstreams aligned from concept through production delivery.
Coordinate Engineering and Production
Stellova coordinates cell selection, electrical architecture, BMS, mechanical design, prototypes and production readiness with qualified technical and manufacturing partners.
Control Delivery Risk
We manage certification activities, conduct production quality inspections, provide documented reports and remain directly responsible for project communication and after-sales support.
BATTERY SOLUTIONS FOR DIFFERENT OEM REQUIREMENTS
Two Chemistry Platforms. One Configurable System Layer.
Choose the chemistry foundation that fits your application, then configure the electrical, mechanical, communication and certification requirements as one battery system.
01
Custom Li-ion Battery Packs
Compact, energy-dense battery packs for products where size, weight and runtime matter. Configurable voltage, capacity, discharge performance, enclosure, connectors and pack geometry.
Explore Custom Li-ion Battery Packs
02
LiFePO4 Battery Solutions
Long-life, stable battery systems for industrial equipment, mobility, marine, backup power and lead-acid replacement applications. Configurable for high capacity, wide-temperature operation, fast charging and rugged enclosures.
Explore LiFePO4 Battery Solutions
03
Smart Battery Packs & BMS
Battery systems with custom protection, state monitoring and communication features. Options include CAN, RS485 and RS232 interfaces, fuel gauging, thermal management, heating and application-specific BMS logic.
Explore Smart Battery Packs & BMSAPPLICATION-SPECIFIC BATTERY SOLUTIONS
Battery Solutions for Demanding OEM Applications
Every application creates a different combination of electrical, mechanical, environmental and compliance requirements. Explore nine sectors where Stellova coordinates custom battery development around real operating conditions.
01
Robotics & Automation
Robots, AGVs, AMRs and automated equipment needing dependable runtime, fast charging and system communication.
02
Medical Devices
Portable diagnostic, monitoring and treatment equipment requiring stable performance, safety support and application-specific integration.
03
Industrial Equipment & Power Tools
High-discharge packs for tools and equipment, with rugged enclosures, tailored current capability and reliable field operation.
04
IoT, Smart Devices & Communications
Compact or long-standby power for connected devices, smart products and communications equipment.
05
Test, Measurement & Laboratory
Stable, compact battery systems for laboratory instruments, test equipment and surveying or exploration devices.
06
Security, Tracking & Emergency
Long-standby, weather-resistant power for surveillance, tracking, alarms, emergency and firefighting equipment.
07
Marine & Watercraft
Rugged battery packs for marine electronics, unmanned vessels, electric propulsion and water-sports equipment.
08
Agricultural Technology
Outdoor battery systems for agricultural equipment, robotic mowers, solar monitoring and pest-control devices.
09
Energy Storage & Electric Mobility
Long-life battery systems for energy storage, UPS, electric mobility, swapping systems and lead-acid replacement.
FROM REQUIREMENTS TO PRODUCTION DELIVERY
A Clear Process for Custom Battery Development
Every project begins with the application. Stellova keeps requirements, engineering, prototype validation, certification, production readiness, quality inspection and delivery aligned through one project lead.
Requirements Review
We document voltage, capacity, discharge, runtime, available space, operating environment, communication, certification, schedule and target volumes to define the project priorities and constraints.
Solution Definition
Stellova coordinates cell selection, electrical architecture, BMS functions, mechanical design and supplier feasibility into a battery solution for customer review.
Prototype & Validation
Qualified partners produce samples while Stellova coordinates testing, design revisions and application validation against the agreed requirements.
Certification & Production Readiness
We manage applicable UN38.3, IEC or UL project activities with qualified laboratories and align documentation, tooling, quality criteria and production plans.
Quality Control & Delivery
Stellova personnel inspect production, provide documented reports, coordinate delivery and remain your direct contact for after-sales technical support.
CERTIFICATION READINESS. DOCUMENTED QUALITY CONTROL.
Build Compliance and Quality Into Every Battery Project
Certification and production quality should be planned from the start, not addressed after the design is complete. Stellova coordinates the applicable compliance path, aligns quality criteria with production partners and provides documented inspection reporting before delivery.
Discuss Certification & Quality RequirementsDefine Applicable Requirements
We review the battery configuration, application and destination market to identify relevant transport, safety and product-level certification requirements.
Coordinate Testing and Documentation
Stellova manages applicable UN38.3, IEC or UL project activities with qualified laboratories and coordinates samples, technical documentation, testing feedback and required revisions.
Align Production Quality Criteria
Before production, we align approved materials, key electrical and mechanical specifications, workmanship standards and inspection methods with the selected manufacturing partner.
Inspect and Report
Stellova personnel inspect production against agreed criteria, document findings and coordinate corrective action when required before shipment.
DIRECT SUPPORT BEYOND DELIVERY
A Battery Partner That Stays Accountable After Shipment
Delivery is not the end of a custom battery project. Stellova remains your direct contact for technical questions, issue coordination, product updates and repeat-order planning throughout the product lifecycle.
Direct After-sales Contact
You continue working through one Stellova project contact for technical questions, documentation requests and follow-up communication after delivery.
Technical Issue Coordination
We review field feedback, gather application data, coordinate analysis with the relevant engineering and production partners, and track agreed corrective actions.
Configuration & Documentation Continuity
Stellova coordinates specification, documentation and change-history updates so product revisions and repeat orders remain aligned with the approved battery configuration.
Support Future Production
We coordinate demand changes, product revisions, component updates and repeat orders with qualified partners as your product and volume requirements evolve.
DEFINE THE NEXT STEP
Ready to Define Your Battery Project?
Share your application, voltage, capacity, dimensions, operating environment, communication, certification and target-volume requirements. Stellova will help define the next technical and commercial steps.