Philips FRx / OnSite / HS1 AED Replacement Battery – 4-Year Long-Life OEM Lithium Battery

Philips FRx / OnSite / HS1 AED Replacement Battery – Official OEM 4-Year Lithium

The Philips 4-Year Replacement AED Battery is the official lithium power source for the Philips HeartStart FRx, OnSite (HS1), and Home AED models. Designed for reliability, high-output performance, and long-term readiness, this OEM battery ensures your AED is always prepared for sudden cardiac arrest emergencies.

Replacing your Philips battery on schedule ensures your device passes all self-tests, maintains OSHA compliance, and stays rescue-ready 24/7.

Why Choose the Official Philips AED Battery

Universal Compatibility
This battery powers all three main Philips AED models: FRx, OnSite (HS1), and Home AED—making it ideal for organizations managing multiple Philips devices.

4-Year Standby Life
Delivers up to 4 years of standby power once installed, providing extended service life and reducing replacement costs compared to shorter-life alternatives.

High-Performance Lithium Chemistry
Capable of delivering up to 200 defibrillation shocks or 4+ hours of continuous ECG monitoring and CPR support—ensuring your AED performs when it matters most.

Supports Automatic Self-Testing
Fully powers Philips' daily, weekly, and monthly AED self-tests. If the battery cannot support these checks, the AED alerts you immediately with visible status indicators.

OEM-Certified Quality
Genuine Philips-manufactured battery ensures maximum safety, reliability, and full AED compatibility. Aftermarket batteries may compromise performance and void warranties.

Key Specifications

• Battery Life: Up to 4 years standby
• Compatibility: Philips HeartStart FRx, OnSite (HS1), Home AED
• Operational Capacity: Up to 200 shocks, 4+ hours of monitoring
• Installation: Tool-free, seconds to replace
• Self-Testing: Fully supports automated readiness monitoring

What's Included

• 1 Philips OEM 4-Year Lithium AED Battery
• Manufacturer documentation
• Fresh production stock—guaranteed authentic & long-life
• Lifetime support from AED Empire's Firefighter/Paramedic team

Maintaining Your Philips AED

Keeping your battery fresh ensures your Philips AED responds instantly during emergencies. At AED Empire, we provide:

• Free battery and pad expiration reminders
• OEM-certified Philips replacement parts only
• Fast nationwide shipping with fresh inventory
• Lifetime support from real Firefighter/Paramedics

Your AED cannot save lives if the battery fails. Trust AED Empire to keep your Philips device rescue-ready at all times.