The Cardiac Science Powerheart G3 Battery (9146-302) is made for G3 AED units. It provides reliable power and keeps track of performance with IntelliSense technology. The battery supports Rescue Ready functionality. It performs regular self-checks to keep the AED ready for sudden cardiac emergencies. It includes a four-year operational guarantee. This supports the advanced life-saving features of the Powerheart G3 system.

Original PowerHeart G3 AED Replacement Battery

The original PowerHeart AED G3 battery provides reliable lithium power. It lasts up to four years from the manufacturing date, which is clearly marked on the unit for easy tracking. Recycle the battery at an approved facility after use. This supports safe disposal practices.

This Intellisense lithium battery is intended for use with the following Powerheart G3 defibrillators:

• 9300E
• 9300A
• 9390E
• 9390A

The G3 AED device conducts daily self-tests to ensure that the software, hardware, pads, and battery are always in working order. If your current battery is nearing its expiration or losing sufficient power, your device should alert you to the problem. We recommend keeping a spare battery on hand to ensure that your defibrillator is always emergency-ready.

The Cardiac Science Powerheart G3 battery (P/N 9146-302) is the authorized replacement for the Powerheart G3 series of automated external defibrillators. Note: this is NOT compatible with the current Powerheart G5 — the G5 uses a different battery. Verify your AED model before ordering. Authentic Cardiac Science inventory from authorized U.S. distributors only.