Replacement Battery Specification
- Battery Model: YR109301
- Capacity: 4400mAh
- Voltage: 21.6V
- Battery Type: Li-ion
- Cell: Made in China, high quality guarantee
- Color: Black
- Condition: Replacement Battery (100% Brand New, 1-year warranty!)
Replace Part Number
- YR109301031404
- YR109301
Compatible Medical Device Model
- For Air Liquide Monnal T50 Ventilator
- For Air Liquide MT50 Ventilator
- For Air Liquide MT50-04888
Product Features
- Medical-Grade Reliability: 4400mAh high-capacity lithium-ion battery engineered for critical respiratory support equipment requiring dependable backup power in intensive care and transport scenarios
- Extended Ventilation Runtime: High-capacity Li-ion cells provide extended operating time for patient transport, emergency backup ventilation, and mobile critical care operations
- High-Voltage Performance: Precision 21.6V output ensures consistent ventilator performance, maintaining proper tidal volumes, respiratory rates, and pressure settings throughout the discharge cycle
- OEM Replacement Standard: Meets or exceeds original YR109301 specifications for voltage, capacity, safety standards, and physical dimensions for Air Liquide Monnal ventilators
- Multi-Layer Safety Protection: Advanced protection circuits guard against overcharge, over-discharge, short circuit, overcurrent, and thermal events to ensure patient and equipment safety
- Lightweight Construction: Compact 400g design maintains ventilator portability for transport applications without compromising battery capacity or runtime
Why Choose This Battery
This premium medical-grade replacement battery is engineered specifically for Air Liquide Monnal T50 and MT50 transport ventilators, delivering the reliability and performance that respiratory therapists, critical care transport teams, emergency medical services, and intensive care units demand. Whether you're providing mechanical ventilation during inter-facility patient transport, emergency backup respiratory support, air medical evacuation, or mobile critical care operations, this 4400mAh battery provides the dependable power your life-critical ventilation equipment requires.
Built with high-quality lithium-ion cells and medical-grade battery management circuitry, this replacement ensures optimal compatibility with Air Liquide Monnal's advanced ventilation control systems. The 4400mAh capacity supports extended operating time for patient transport scenarios, emergency backup ventilation during power failures, and mobile medical operations where reliable power is essential for patient survival. The precision 21.6V output maintains consistent ventilator performance throughout the discharge cycle, critical for maintaining proper tidal volumes, respiratory rates, PEEP levels, and pressure support settings. Each battery undergoes rigorous quality validation including capacity verification, voltage stability testing, safety circuit validation, and compliance with medical device standards.
Backed by a comprehensive 1-year warranty and compatible with Air Liquide Monnal T50, MT50, and MT50-04888 ventilator models, this battery offers exceptional value for hospitals, critical care transport services, air medical programs, emergency medical services, and military medical units. The precision-engineered housing ensures secure mounting and reliable electrical connection, while multi-layer protection circuits safeguard both the battery and your critical ventilation equipment during operation, charging, and storage. Essential as a spare battery for transport ventilators or as a replacement for aging batteries to maintain equipment readiness and patient safety in critical respiratory care environments.