The high pulse smoke detector battery provides immediate high-current output required for fire alarm activation while maintaining long-term stability. Spiral-type Li-SOCl₂ construction supports ultra-low self-discharge and a lifespan over 10 years. Designed for residential, commercial, and industrial fire safety systems, it reliably triggers alarms even after extended standby periods. Certified with UN38.3, CE, and RoHS for global safety compliance, it ensures dependable operation in emergency scenarios while minimizing maintenance needs.