Philips HeartStart AED Batteries for Onsite and FRx Models

A defibrillator is only as reliable as its power source. This collection features original equipment manufacturer (OEM) replacement batteries and accessories designed specifically for Philips HeartStart defibrillators. Whether you are maintaining a public access device or professional medical equipment, using genuine Philips parts guarantees compatibility and performance during a sudden cardiac arrest emergency.

Key Features of this Collection:

  • Broad Compatibility: Replacement batteries for HeartStart OnSite (HS1), FRx, and FR3 models.

  • Specialty Options: Includes TSO-certified aviation batteries for aircraft use and rechargeable lithium-ion solutions for high-use environments.

  • Long-Lasting Performance: Standard replacement batteries offer a 4-year install life in standby mode.

  • Reliability: Factory-fresh stock to ensure maximum shelf life and device readiness.

Don't wait for a low-battery chirp. Keep your AED fully powered and compliant with safety standards today.