Smaller. Safer. Smarter.
Driven by deep research and purpose-built engineering, the LiteMinder® LMi introduces a new standard in life safety power systems. As the first central inverter platform engineered from the ground up around a purpose-built Lithium Iron Phosphate battery and fully integrated Battery Management System (BMS), the LMi delivers a level of safety, reliability, and performance not achievable with conventional technologies.
Compact, high-density design enables flexible wall mounting, frees floor space, and supports distributed system layouts.
Inherently stable LiFePO4 chemistry, enhanced by intelligent BMS control for protection, performance, and longevity with 7 Year Full Battery Warranty.
Integrated system intelligence with advanced diagnostics, monitoring, and control for optimized performance.
Next-Gen Reliability for Critical Moments
Advanced Battery Architecture
Proprietary Lithium Iron Phosphate LiFePO4 Chemistry: Selected for its inherent chemical stability, resistance to thermal runaway, long cycle life, and suitability for life safety applications.
Prismatic Cell Construction with Compression Management: Eight prismatic cells are maintained under constant mechanical compression to prevent swelling, preserve internal contact integrity, and ensure consistent performance over thousands of cycles.
Proprietary Battery Management System (BMS): Provides active cell balancing, individual cell temperature monitoring, over- voltage and under-voltage protection, DC pre-charge, controlled disconnect, and integrated fusing.
Layered Safety Design: High-current DC posts, controlled communication interfaces, and proprietary lockout mechanisms create a multi-layer protection strategy, representing one of the safest lithium battery implementations available in an emergency inverter.
Industry-Leading Efficiency
Ultra-High Standby Efficiency: Achieves 99.7% standby efficiency (<3W), dramatically reducing continuous energy consumption during normal operation.
High Emergency Conversion Efficiency: Delivers 91% inverter efficiency during emergency operation, minimizing energy loss and thermal output.
Ideal for Sustainable Buildings: Reduced heat generation lowers HVAC burden in electrical rooms and supports energy-efficient building designs while extending component service life.
Passthrough Current: 24A continuous during normal (non-emergency) operation.
Input Protection: 30A input circuit breaker standard; optional supervised breaker (-TA).
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