The NS-3S4P-18650-10000 is a specialized 11.1V 10Ah lithium-ion battery pack engineered for smart multifunctional fetal monitors and advanced maternal-fetal diagnostic equipment. In the critical field of obstetrics, power reliability is non-negotiable.¹ This battery ensures that fetal heart rate (FHR) and uterine activity monitoring continue without interruption, providing clinicians with the stable data they need for patient safety.

Equipped with fast-charging technology and an integrated RS485 communication interface, this battery doesn’t just provide power—it provides data. It allows the fetal monitor to track real-time battery health, cycle counts, and temperature, ensuring the device is always ready for the next patient.

Technical Specifications

Core Advantages for Medical Monitoring

1. Smart RS485 Telemetry

The built-in RS485 communication protocol transforms the battery into an intelligent peripheral. The fetal monitor can read precise State-of-Charge (SOC) and State-of-Health (SOH) data. This eliminates “sudden shutdowns” during critical labor monitoring and allows for predictive maintenance of the hospital’s equipment fleet.

2. Enhanced Medical Safety (BMS)

Safety in a clinical environment is our priority. The NS-3S4P series features a multi-layered Protection Circuit Module (PCM) designed to meet IEC 60601-1 standards:

• Temperature Protection: Active thermal monitoring to prevent overheating.

• Short Circuit & Over-current Protection: Safeguards sensitive medical transducers and ultrasonic probes.

• Overcharge & Over-discharge Protection: Maintains the longevity of the cells for 24/7 hospital rotations.

3. Fast-Charging Efficiency

Designed for the high-turnover environment of modern hospitals, this battery supports high-current fast charging. This ensures that portable fetal monitors can be quickly recharged between ward rounds, maximizing equipment uptime.

Specialized Application Scenarios

While optimized as a primary or backup power source for Smart Fetal Monitors, this 11.1V 10Ah battery is the ideal choice for high-precision medical and smart electronic systems:

• Maternal-Fetal Care: Multifunctional fetal monitors, portable Doppler heart rate detectors, and maternal bedside monitors.

• Smart Medical Systems: Portable ultrasound machines, patient infusion pumps, and clinical ventilators.

• Advanced Robotics: Hospital service robots, disinfection robots, and automated lab sample transporters.

• Consumer Health Tech: High-end portable camcorders for surgical recording and professional-grade consumer electronics.

• Energy Storage: Compact backup power for sensitive laboratory data loggers and smart diagnostic workstations.

Your Trusted Medical Battery Partner

As a leading supplier from China, we understand the strict regulatory landscape of the medical industry. Our 18650 lithium battery packs are manufactured in facilities following ISO 13485 quality management systems, ensuring traceability and consistent performance for every unit.

OEM/ODM Services:

We provide full customization for global medical device manufacturers. Whether you require a specific SMART battery interface (SMBus/I2C), custom medical-grade connectors, or specialized physical dimensions to fit a compact monitor chassis, Nuranu can deliver a tailored solution.

Inquire for Your Medical Project

Secure the reliability of your smart fetal monitoring systems with our 11.1V 10Ah 18650 battery. Contact us today for technical documentation, UN38.3 test reports, and a professional wholesale quote!