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Cardiac Science Powerheart AED G3 Battery (9146-302)

Cardiac Science Powerheart AED G3 Battery (9146-302)

Regular price $478.00
Regular price Sale price $478.00
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SKU: 9146-302

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Response Ready: Cardiac Science Powerheart G3 AED Battery (Part Number 9146-302)

Elevate the readiness of your Powerheart G3 AED with our medical-grade replacement battery, designed specifically for the G3 AED device. The Cardiac Science Intellisense battery, featuring Rescue Ready technology, establishes seamless communication with your G3 defibrillator, conveying crucial battery performance, capacity, and vital information.

Key Features:

  • Daily Self-Testing: The original G3 AED battery undergoes daily self-tests to ensure continuous readiness for sudden cardiac arrest emergencies.
  • Four-Year Performance Guarantee: Each Intellisense® battery is backed by a four-year performance guarantee, providing long-lasting reliability.
  • State-of-the-Art Technologies: Renowned for STAR Biphasic and RescueCoach technologies, the Powerheart G3 AED is a life-saving marvel.

Original PowerHeart G3 AED Replacement Battery:

  • Longevity: Boasting a life of four years from the date of manufacture, ensuring extended reliability.
  • Recyclable: As a lithium battery, proper recycling is recommended. Utilize battery-recycling drop-off locations in your area.


  • Intended for use with Powerheart G3 defibrillators: 9300E, 9300A, 9390E, and 9390A.
  • The G3 AED device conducts daily self-tests to ensure software, hardware, pads, and battery are in optimal condition.

Why Choose Genuine Cardiac Science Parts:

  • Manufacturer Assurance: This is an authentic Cardiac Science Powerheart AED G3 replacement battery from the manufacturer.
  • Warranty Protection: Purchasing authorized manufacturer parts ensures the integrity of your Cardiac Science warranty.
  • Reliable Source: AED Leader is your trusted provider of genuine AED devices and accessories.

Order with Confidence from Response Ready:

  • Authorized Distributor: As an authorized Cardiac Science distributor, we deliver authentic and reliable products.
  • Free Shipping: Enjoy free shipping on all orders over $99, making it convenient for you to maintain your AED's readiness.
  • Emergency-Ready Assurance: Keep a spare battery on hand to ensure your defibrillator is always ready for emergencies.

Ensure the Lifespan of Your AED – Order Today: Choose Response Ready for your Cardiac Science Powerheart G3 AED replacement battery. Order now to experience top-tier reliability and ensure your AED is always prepared for life-saving action.

For inquiries or assistance, contact us. Your AED readiness is our priority.