12V 55AH Medical Equipment Battery Critical Grade Hospital Standby Battery

Model: GP55‑12 (12V 55Ah Critical‑Grade Standby Battery for Medical Use)

Application: Specially engineered to supply stable emergency backup power and long‑term standby energy for hospital life‑support systems and critical medical equipment, ensuring continuous power supply for vital healthcare scenarios.

• Model: GP55‑12
• Rated Voltage: 12V
• Rated Capacity: 55Ah (C10, 25℃)
• Battery Type: Valve‑Regulated Sealed Lead‑Acid Battery (VRLA)
• Design Float Life: 10 years (at 25℃)
• Structure: Hermetically sealed, fully maintenance‑free
• Key Performance Metrics: Self‑discharge rate ≤2%/month (25℃), operating temperature: −20~50℃, gas recombination efficiency ≥98%

1. High‑Stability Deep‑Discharge Performance for Life‑Critical Equipment

   Outstanding deep‑discharge endurance and fast recovery capacity maintain uninterrupted power output for life‑support devices during power failures, meeting strict reliability requirements for medical emergency applications.

2. Clinical‑Grade Environmental Adaptability

   Functions stably within −20℃ to 50℃ with low self‑discharge loss. Suitable for hospital equipment rooms, integrated cabinet installation and long‑term unattended emergency standby environments.

3. Safety‑Optimized Sealed Maintenance‑Free Design

   Leak‑proof and acid‑fume‑free sealed structure eliminates regular water replenishment. Compliant with medical safety standards, it can be safely deployed near precision and life‑critical medical instruments.

4. Broad Compatibility & Reliable Emergency Power Output

   Standard 12V design matches mainstream hospital UPS/EPS systems and medical control units. Low internal resistance and superior corrosion resistance ensure steady power delivery under sudden emergency loads.

• Emergency standby power for life‑support equipment: ventilators, defibrillators, patient monitors and critical infusion devices
• Backup power for high‑priority clinical areas: ICUs, operating rooms, emergency departments and isolation wards
• Energy reserve for hospital emergency lighting, central monitoring systems and medical UPS/EPS power infrastructure
• Standby power for diagnostic laboratory instruments, medical monitoring terminals and hospital security alarm systems

• Charging: Float charge voltage: 13.5–13.8V; Equalizing charge voltage: 14.4–14.8V. Avoid overcharging or undercharging to extend service life.
• Discharging: Daily discharge depth shall be limited to ≤50%; complete full discharge is strictly prohibited to prevent permanent battery damage.
• Environment: Install in well‑ventilated, dry and sanitised spaces. Avoid direct sunlight and excessive humidity. Operating temperature: −20~50℃; optimal working temperature: 20–25℃.