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LifePak 500 Battery - 12V 7.5Ah Replacement
LifePak 500 Battery - FDA-Approved 3200390 Replacement with 300-Shock Capacity
Engineered for Critical Performance. Your LifePak 500 AED powers life-saving interventions that demand reliable, consistent energy delivery. Our FDA-approved replacement battery provides full-rated 7.5 Amp hours precisely when emergency response matters most.
As battery specialists since 2010, we've delivered thousands of AED batteries to emergency services and healthcare facilities where excellence is the standard. Our precision-engineered LifePak 500 battery features medical-grade 12V lithium chemistry delivering up to 300 defibrillation shocks - designed for professionals who demand consistent, uncompromising reliability in life-critical situations.
Complete Technical Specifications
| LifePak 500 Battery Technical Data | |
|---|---|
| Battery Chemistry | Lithium Sulfur Dioxide (LiSO₂) - Sealed |
| Voltage | 12V |
| Capacity | 7.5 Amp Hours |
| Dimensions (L×W×H) | Standard LifePak 500 Form Factor |
| Weight | 1.2 lbs |
| Terminal Type | LifePak 500 Connector |
| Compliance | FDA Approved for Medical Devices |
| OEM Part Numbers | 3200390, 1141-000158 |
| Service Life | 3 years active use / 5 years shelf storage |
| Warranty | 1 Year Limited Warranty |
Quality Components. Rigorous Testing. No Compromises.
Why Professional-Grade for Emergency Medical Equipment
From Our Field Analysis: After reviewing thousands of AED deployments across emergency services, we've identified the critical requirements for defibrillator power systems that can't fail.
Generic Battery Limitations:
- Inconsistent voltage delivery during critical moments
- 16-17% annual self-discharge reduces readiness
- Unknown storage history affects reliability
- May not pass AED self-diagnostics immediately
Professional LifePak 500 Performance:
- ✓ FDA-validated consistent power output
- ✓ Known capacity retention over time
- ✓ Fresh inventory with documented dates
- ✓ Immediate diagnostic recognition
Professional Installation Best Practices
- 1. Pre-Installation Check: Verify AED shows "Replace Battery" indicator before removal - confirms proper diagnostic recognition of depleted power source
- 2. Removal Sequence: Power off AED completely before battery removal - prevents diagnostic errors and ensures clean system reset
- 3. Installation Process: Slide new battery firmly until connector clicks - incomplete seating triggers false error codes
- 4. Documentation: Record installation date on battery label - creates baseline for 3-year replacement schedule
Comprehensive Compatibility Reference
| Compatible Part Numbers & Models | |
|---|---|
| Primary OEM Numbers | 3200390, 1141-000158 |
| Alternative Part Numbers | MED3756, AMED3756, B11463, MD-LP500, BB-LP500, OM0010, 500-ABE, 5955, AS30061, 11141-000013 |
| Compatible Manufacturers | Physio-Control, First Med, Medtronic |
| Device Models | LifePak 500 AED Series |
When Your Systems Can't Afford to Fail
Our Batteries Excel in Critical Applications:
- Emergency Medical Services: Ambulances, paramedic units, first responder vehicles
- Healthcare Facilities: Hospitals, clinics, nursing homes, medical offices
- Public Safety: Police departments, fire stations, government buildings
- High-Traffic Venues: Airports, stadiums, schools, corporate campuses
Direct Replacement For:
LifePak 500 AED units using part numbers 3200390, 1141-000158, and all listed alternative part numbers - No adapters, no modifications, no compromises
We've Seen What Happens When AED Batteries Fail
- Emergency Response Delays: Dead batteries mean precious minutes lost during cardiac events
- Failed Rescue Attempts: Insufficient power prevents successful defibrillation when needed most
- Regulatory Compliance Issues: Expired or non-functional batteries violate safety requirements
We choose our batteries accordingly. Because some things can't afford to fail.
Questions From Our Technical Support Calls
Q: "How do I know when my LifePak 500 battery needs replacement?"
A: The LifePak 500 provides clear indicators during self-test procedures. Replace immediately upon seeing "Replace Battery" messages or hearing voice prompts. For preventive maintenance, replace batteries after 3 years of active service, regardless of usage indicators.
Q: "What's the difference between shelf life and service life?"
A: Shelf life (5 years) refers to unopened storage duration. Service life (3 years) indicates operational duration once installed. A battery stored for 2 years maintains approximately 3 years of effective service capacity upon installation.
Q: "Can I use this battery in other medical devices?"
A: No. This FDA-approved battery is specifically engineered for LifePak 500 defibrillators. Using it in other devices risks equipment damage, safety hazards, and warranty violations.
Q: "Why choose Tech Battery Solutions over generic suppliers?"
A: After 15 years specializing in medical equipment batteries, we understand failure patterns. Our batteries arrive properly stored with documented dates, pass initial diagnostics without delay, and include technical support based on real field experience, not just spec sheets.
Related Professional-Grade Solutions
Explore our complete AED battery selection or view all Origin premium batteries. Need batteries for other medical equipment? Browse our emergency equipment battery collection.
Author: Tech Battery Solutions Team
Battery Expertise: 15+ years battery specialization, thousands of AED batteries sold and serviced
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