Philips HeartStart FRx / OnSite / HS1 AED AVIATION Battery

This aviation-grade lithium battery is designed specifically for Philips HeartStart FRx, OnSite (HS1), and HS1 Trainer AEDs used in aircraft and aviation environments. It meets all FAA TSO C-142 requirements for onboard defibrillators, making it the trusted choice for commercial, charter, and corporate fleets.

Built for long-lasting performance and strict regulatory compliance, this battery ensures your AED is fully powered and ready to respond during in-flight cardiac emergencies.

 Key Features:
✅ FAA TSO-C142a Certified – Required for in-flight AED use

✅ Compatible with Philips FRx, OnSite, and HS1 AEDs

✅ Long Shelf Life – Reliable power when it ma ters most

✅ Easy to Install – Snap-in design for fast, tool-free replacement

✅ Essential for Aviation Compliance Programs