Battery Technologies

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We utilize advanced lithium-ion technology for its proven safety, energy density, and scalability. Our systems are built using prismatic or pouch-format Li-ion cells from Tier 1 suppliers, ensuring:

• High cycle life (2,000–7,500+ cycles depending on use case) 
• Strong energy-to-weight ratio 
• Stable operation across temperature ranges 
• Excellent charge/discharge efficiency

Each Calyra Energy battery pack is designed as a fully integrated system, combining:

• Cell modules arranged for optimal voltage and capacity 
• Battery Management System (BMS) with real-time safety monitoring 
• Thermal management solutions tailored to indoor or outdoor use 
• Communications protocols (CAN, Modbus, RS485) for smart control and diagnostics

Safety is non-negotiable. All Calyra systems incorporate:

• Over-voltage, under-voltage, over-current, and temperature protection
• Fuse-level and hardware-based redundancies 
• Fire-retardant casing materials 
• Certifications aligned with UL 1973, UL 9540, UN 38.3, CE, and CSA C22.2 standards.

• Compatible with inverters, DC/DC converters, and hybrid controllers
• Field-upgradeable firmware and modular replacement design
• Cloud-based telemetry and local monitoring available upon request

Calyra batteries are designed with end-of-life considerations in mind:

• High recyclability rate of base materials 
• Modular architecture allows partial pack replacement 
• Alignment with North American Extended Producer Responsibility (EPR) regulations

  We offer battery solutions in multiple configurations: 

• Rack mounted: Scalable ESS cabinets for commercial/utility use 
• Portable Packs: Ruggedized for mobile power and off-grid use 
• Custom Modules: OEM-integrated solutions for machinery, EVs, and robotics