Where Power is a Matter of Trust
The Challenge: In the medical field, battery failure is not an option. From life-sustaining implantable devices to critical diagnostic and monitoring equipment, the demand for power is defined by absolute reliability, long service life, and stringent safety standards. Batteries must perform flawlessly in environments where human health and lives are at stake.

Our Solution: Sigma Power approaches medical battery manufacturing with the highest levels of quality control and precision. Our products are engineered to meet the rigorous demands of healthcare applications, providing the dependable power that medical device manufacturers and healthcare professionals trust.
Recommended Sigma Power Products:
For Portable Patient Monitors, Infusion Pumps, and Diagnostic Equipment: Reliable Alkaline Batteries and LiFePO4 Batteries provide stable, long-lasting power for critical care devices where consistent performance is essential.
For Advanced Surgical Tools and Portable Medical Devices: High-performance 18650 Lithium-ion Batteries and custom Battery Packs offer the high power density and reliability needed for demanding medical equipment.
For Implantable and High-Reliability Monitoring Devices: Our precision Button Cells (CR Series) are manufactured to the highest purity and consistency standards, ensuring predictable performance and longevity in the most sensitive applications.