Automotive Energy Storage Solutions

Application

Description

High-performance supercapacitor systems for automotive start-stop, regenerative braking, and mild hybrid applications with AEC-Q200 qualified components.

Core Advantages

Rapid Engine Restart Supercapacitors deliver 10-20kW of instantaneous power for engine cranking, enabling restart in less than 0.3 seconds with minimal battery degradation.
Energy Recovery Regenerative braking systems capture and store up to 85% of available kinetic energy, improving overall vehicle efficiency by 5-15% in urban driving cycles.
Extended Battery Life By handling high-power demands, supercapacitors reduce battery cycling stress, extending battery life by 2-3x and reducing replacement costs.
Cold Weather Performance Unlike batteries, supercapacitors maintain full power capability at -40°C, ensuring reliable cold-start performance in extreme climates.
Scalable Architecture Modular design allows easy scaling from small prototypes to large production deployments, protecting your investment as requirements grow.

Recommended Bill of Materials (BOM)

Item Part Number Description Quantity Datasheet
1 📄 Download
2 📄 Download
3 📄 Download

Applications

Micro hybrid start-stop systems
Mild hybrid 48V power assist
Regenerative braking energy storage
Active suspension systems
Electric power steering backup

Technical Specifications

Electrical
[object Object]
Mechanical
[object Object]
Environmental
[object Object]

Customer Success Stories

European Commercial Vehicle OEM

Commercial Vehicles |

Challenge

Engine start-stop system causing excessive battery wear and unreliable cold-weather starting

Solution

Integrated 16V supercapacitor module to handle engine cranking, reducing battery current by 80%

Results

Asian Automotive Tier 1

Automotive |

Challenge

48V mild hybrid system requiring high-power energy storage for acceleration assist

Solution

48V 11F supercapacitor module with CAN communication for integration with vehicle BMS

Results

FAE Expert Insights

S

Senior FAE

Applications Engineer

10+ years

Professional Insights

Automotive applications require careful attention to voltage transients, load dump protection, and electromagnetic compatibility. Always include appropriate filtering and protection circuits. Undersizing the supercapacitor for peak power requirements is a common issue. Ensure adequate margin for temperature effects on ESR and capacitance. Implement pre-charge circuits to limit inrush current when connecting to the vehicle electrical system. Use automotive-grade connectors and wiring for all high-current paths. Place supercapacitor modules close to the load to minimize wiring inductance. Consider thermal management in high-temperature engine compartment locations.

Key Takeaways

  • Automotive applications require careful attention to voltage transients, load dump protection, and electromagnetic compatibility. Always include appropriate filtering and protection circuits.
  • Implement pre-charge circuits to limit inrush current when connecting to the vehicle electrical system. Use automotive-grade connectors and wiring for all high-current paths.
  • Place supercapacitor modules close to the load to minimize wiring inductance. Consider thermal management in high-temperature engine compartment locations.

Decision Framework

Steps:
  1. Analyze application power and energy requirements
  2. Select appropriate supercapacitor module configuration
  3. Design charging and protection circuits
  4. Implement thermal management solution
  5. Validate system performance under all operating conditions

Ready to Implement This Solution?

Contact our FAE team for design support and quotes

Contact Us Now

Frequently Asked Questions

What is the typical ROI for implementing Automotive Energy Storage Solutions?

Return on investment varies by application but typically ranges from 12-36 months. Key factors include reduced battery replacement costs, improved system reliability, and energy savings from regenerative applications. Our FAE team can provide detailed ROI calculations for your specific use case.

Contact our FAE team for a customized ROI analysis based on your application parameters and operating conditions.

How long does it take to implement Automotive Energy Storage Solutions?

Implementation timeline depends on system complexity. Standard configurations using off-the-shelf modules can be deployed in 2-4 weeks. Custom solutions may require 8-12 weeks for design, prototyping, and validation. Our project management team works closely with customers to meet critical deadlines.

Discuss your project timeline with our sales team to determine the optimal approach for your schedule requirements.

What technical support is included with Automotive Energy Storage Solutions?

Comprehensive technical support includes: initial consultation and system sizing, circuit design review, thermal analysis, prototype testing assistance, on-site installation support, and ongoing technical consultation. Our FAE team has deep expertise in supercapacitor applications across automotive, industrial, and renewable energy sectors.

All solutions include standard technical support. Enhanced support packages with dedicated engineering resources are available for complex projects.

Can Automotive Energy Storage Solutions be customized for specific requirements?

Yes, we offer extensive customization options including: custom voltage and capacitance configurations, mechanical packaging modifications, communication interface customization, and integration with existing system architectures. Our engineering team works closely with customers to develop tailored solutions that meet unique application requirements.

Contact our FAE team to discuss your specific customization requirements and feasibility analysis.

What certifications does Automotive Energy Storage Solutions carry?

Our solutions carry comprehensive certifications including: IATF 16949 for automotive quality management, ISO 9001 for general quality management, UL recognition for safety compliance, and CE marking for European market access. Custom certification packages including industry-specific requirements can be arranged for volume orders.

Request certification documentation for your specific compliance requirements. Custom certifications are available for specialized applications.