LifePak 500 BATTERY - CRITICAL POWER FOR LIFE-SAVING EQUIPMENT

The LifePak 500 AED Battery delivers medical-grade power you can trust when seconds count. This FDA-approved 12V/7.5 AMP lithium battery replacement provides exceptional reliability for Physio-Control, First Med, and Medtronic defibrillators with capacity for up to 300 life-saving shocks or 14 hours of continuous operation. Engineered to exact OEM specifications (Part #3200390), this high-performance power source ensures your critical emergency equipment is always ready to perform in life-threatening situations.

HOSPITAL-GRADE PERFORMANCE FOR EMERGENCY READINESS

• FDA-Approved Medical Power - Meets strict regulatory requirements for defibrillator applications
• Powerful 12V/7.5 AMP Output - Delivers consistent voltage for reliable AED operation
• Extended Operational Capacity - Provides up to 300 defibrillation shocks per battery
• Long-Duration Performance - Supports 14 hours of continuous "ON" time at full capacity
• Premium LiSO₂ Chemistry - Lithium Sulfur Dioxide construction ensures stable power delivery
• 5-Year Storage Shelf Life - Maintains readiness during extended storage periods
• Clear Battery Indicators - Allows proactive maintenance and replacement planning
• OEM Quality Assurance - Manufactured to match original equipment specifications

TECHNICAL SPECIFICATIONS

PROFESSIONAL PERFORMANCE ADVANTAGES

The LifePak 500 battery replacement delivers critical advantages for emergency medical applications:

• Consistent Power Delivery - Maintains stable voltage throughout service life, unlike generic alternatives that may experience power degradation
• Validated Medical Performance - FDA-approved specifically for life-critical defibrillator applications
• Extended Operational Readiness - Even after 4 years of storage with no patient use, approximately 35% capacity remains (4.9 hours of operation)
• Wide Device Compatibility - Works with multiple Physio-Control, First Med, and Medtronic defibrillator models
• Precision-Engineered Reliability - Manufactured to strict medical device power specifications

UNDERSTANDING BATTERY LIFESPAN

A new LifePak 500 battery replacement provides 7.5 Amp hours of capacity (14 hours of operational time). Several factors affect the actual service life:

• Operational use: Each power-on cycle consumes capacity
• Shock delivery: Each defibrillation shock uses significant power
• Self-discharge: Natural capacity loss of approximately 16-17% per year
• Storage conditions: Temperature extremes can reduce overall lifespan

For optimal performance, we recommend replacing your LifePak 500 battery every 3 years in active service environments, even if the full 300-shock capacity hasn't been reached.

FREQUENTLY ASKED QUESTIONS

Q: How do I know when my LifePak 500 battery needs replacement?
A: Your LifePak 500 AED provides battery status indicators during its self-test procedure. Replace immediately if you see the "Replace Battery" message or hear the "Replace Battery" voice prompt. As a preventative measure, replace batteries that have been in service for 3 years, even if no warning indicators are present.

Q: Is this battery the same as the original equipment battery?
A: Yes, this replacement battery is manufactured to the exact OEM specifications (Part #3200390) required for LifePak 500 defibrillators. It delivers identical performance characteristics, reliability standards, and safety certifications as the original equipment battery.

Q: How should I store spare LifePak 500 batteries?
A: Store batteries in a cool, dry environment between 59°F-86°F (15°C-30°C). While the battery has a 5-year shelf life, it continues to self-discharge during storage at approximately 16-17% per year. For emergency preparedness, we recommend implementing a battery rotation system that ensures the oldest batteries are used first.

Q: Can I use this battery in other medical devices?
A: This battery is specifically designed and FDA-approved for use in LifePak 500 defibrillators and compatible Physio-Control, First Med, and Medtronic models. Using this battery in other devices is not recommended and may pose safety risks or void equipment warranties.

Q: What's the difference between "shelf life" and "service life"?
A: "Shelf life" (5 years) refers to how long an unused battery can be stored before installation. "Service life" (typically 3 years) indicates the expected operational duration once installed in an AED. A battery that has been stored for 2 years before installation would likely have approximately 3 years of effective service life remaining.