Cardiac Science Powerheart AED G3 Battery (9146-302)
1-YEAR-LOW-PRICE-PROTECTION-1.png | MDSI

1 year low price protection

100-MONEY-BACK-GUARANTEE-1.png | MDSI

100% money back guarantee

SPEND-99-GET-FREE-SHIPPING-1.png | MDSI

Get free shipping with any aed purchase

Google__G__logo.svg-scaled | MDSI
Reviews on google

Cardiac Science Powerheart AED G3 Battery (9146-302)

SKU: 9146-302 Category:

$624.00

The Cardiac Science Powerheart G3 Battery (9146-302) is a medical-grade lithium battery. It uses Intellisense technology and is made for the Powerheart G3 AED series. It does daily self-checks to ensure the device is ready. Plus, it comes with a four-year performance warranty. This replacement battery works with models like the 9300E, 9300A, 9390E, and 9390A. It ensures your AED operates reliably when you need it most.
View Product This product has multiple variants. The options may be chosen on the product page
View Product This product has multiple variants. The options may be chosen on the product page
Cardiac Science Powerheart® G5 AED Value Package | MDSI
Price range: $2,217.50 through $2,358.50
View Product This product has multiple variants. The options may be chosen on the product page
Compact AED Cabinet with Alarm & Strobe Product
Price range: $247.12 through $290.12
View Product This product has multiple variants. The options may be chosen on the product page
Compact AED Wall Cabinet for Storage Product
Price range: $129.25 through $162.25
View Product This product has multiple variants. The options may be chosen on the product page
Compact AED Wall Cabinet with Alarm Product 3
Price range: $193.18 through $226.18
View Product This product has multiple variants. The options may be chosen on the product page
CPR & AED Training
Price range: $785.00 through $1,802.00
View Product This product has multiple variants. The options may be chosen on the product page
CPR, AED & First Aid Training
Price range: $850.00 through $1,882.00
View Product This product has multiple variants. The options may be chosen on the product page
Defibtech Lifeline AED Product
Price range: $1,478.80 through $1,659.15
View Product This product has multiple variants. The options may be chosen on the product page
Defibtech Lifeline AED Package | MDSI
Price range: $1,539.30 through $1,719.65
View Product This product has multiple variants. The options may be chosen on the product page
Fire Extinguisher Live Fire Training
Price range: $550.00 through $700.00
View Product This product has multiple variants. The options may be chosen on the product page
View Product This product has multiple variants. The options may be chosen on the product page
HeartStation RC5300 Cabinet Product
Price range: $259.00 through $299.00
View Product This product has multiple variants. The options may be chosen on the product page
OSHA Bloodborne Pathogens training | MDSI
Price range: $200.00 through $500.00
View Product This product has multiple variants. The options may be chosen on the product page
philips frx front view
Price range: $2,010.00 through $2,109.00
View Product This product has multiple variants. The options may be chosen on the product page
Philips HeartStart FRx Value Package | MDSI
Price range: $2,060.60 through $2,159.60
View Product This product has multiple variants. The options may be chosen on the product page
View Product This product has multiple variants. The options may be chosen on the product page
Philips HeartStart OnSite AED (M5066A) Product
Price range: $1,529.00 through $1,749.00
View Product This product has multiple variants. The options may be chosen on the product page
Philips HeartStart OnSite AED Value Package | MDSI
Price range: $1,579.60 through $1,799.60
View Product This product has multiple variants. The options may be chosen on the product page
Physio Control Lifepak CR2 Product
Price range: $2,256.00 through $2,681.00
View Product This product has multiple variants. The options may be chosen on the product page
View Product This product has multiple variants. The options may be chosen on the product page
Physio-Control LIFEPAK 1000 | MDSI
Price range: $3,701.00 through $4,558.00
View Product This product has multiple variants. The options may be chosen on the product page
Physio-Control LIFEPAK CR2 Value Package new images | MDSI
Price range: $2,376.90 through $2,741.50
View Product This product has multiple variants. The options may be chosen on the product page
Standard AED Cabinet with Alarm & Strobe Product
Price range: $270.88 through $295.63
View Product This product has multiple variants. The options may be chosen on the product page
Standard AED Wall Cabinet for Storage Product
Price range: $143.01 through $167.76
View Product This product has multiple variants. The options may be chosen on the product page
Standard AED Wall Cabinet with Alarm Product
Price range: $206.94 through $231.70
View Product This product has multiple variants. The options may be chosen on the product page
Stop the Bleed training
Price range: $200.00 through $500.00
View Product This product has multiple variants. The options may be chosen on the product page
Zoll AED 3
$2,399.00
View Product This product has multiple variants. The options may be chosen on the product page
Zoll AED 3 (Recertified) | MDSI
Price range: $1,050.00 through $1,195.00
View Product This product has multiple variants. The options may be chosen on the product page
View Product This product has multiple variants. The options may be chosen on the product page
ZOLL AED Plus - AED Rental Product
From: $45.00 / month
View Product This product has multiple variants. The options may be chosen on the product page
View Product This product has multiple variants. The options may be chosen on the product page
View Product This product has multiple variants. The options may be chosen on the product page
View Product This product has multiple variants. The options may be chosen on the product page

Need help? Call a product

Expert now at 888.683.7988

SKU: 9146-302 Category:

Guaranteed safe Checkout

Payment System Colored1212 | MDSI
1-YEAR-LOW-PRICE-PROTECTION-1.png | MDSI

1 year low price protection

100-MONEY-BACK-GUARANTEE-1.png | MDSI

100% money back guarantee

SPEND-99-GET-FREE-SHIPPING-1.png | MDSI

Get free shipping with any aed purchase

The Powerheart AED G3 battery (part number 9146-302) is a medical-grade power source made for the G3 AED. Using Cardiac Science Intellisense technology, it partners with Rescue Ready diagnostics. This setup sends important battery info, such as performance and remaining capacity, straight to the defibrillator. This ensures reliable monitoring.

The genuine G3 AED battery does daily self-checks. It ensures it's installed correctly and working well. This built-in monitoring keeps the defibrillator ready for sudden cardiac arrest emergencies. Every Intellisense® battery comes with a four-year performance guarantee for extra reliability.

The Powerheart G3 AED features the advanced STAR Biphasic waveform. It also includes RescueCoach guidance. It provides a reliable and innovative way to deliver life-saving emergency care.

Original PowerHeart G3 AED Replacement Battery

The genuine Powerheart AED G3 battery is designed for long-lasting reliability. It provides up to four years of service from the date it was made. For easy tracking, the expiration date is clearly printed on the battery.

Because the battery is made of lithium, it is important to recycle it when discarding. Be sure to recycle it at a battery-recycling drop-off location in your area.

This Intellisense lithium battery is intended for use with the following Powerheart G3 defibrillators:
  • 9300E
  • 9300A
  • 9390E
  • 9390A
The G3 AED runs daily checks. It makes sure the software, hardware, pads, and battery are all working well. If the battery is approaching expiration or losing power, the device will notify you. Keep a spare battery on hand. This keeps your defibrillator ready for emergencies.

Purchase Genuine Cardiac Science Parts

This is a genuine Cardiac Science Powerheart AED G3 replacement battery. It comes straight from the manufacturer. Using authorized components is key. It keeps your device’s warranty intact and ensures your AED works reliably. When you order from MDSI, you can trust you’re getting real, approved parts from the manufacturer.

Order Your Powerheart G3 Replacement Battery

MDSI is a trusted source for AED equipment and accessories. They are also an authorized distributor of Cardiac Science products. Orders over $99 qualify for free shipping, making it easy to keep your equipment up to date. Get your Cardiac Science Powerheart AED G3 replacement battery today. This keeps your device ready for when you need it most.

Related products

Price range: $1,529.00 through $1,749.00
DISCOUNT APPLIED IN CART USING CODE: philips-onsite
View Product This product has multiple variants. The options may be chosen on the product page
Price range: $1,478.80 through $1,659.15
DISCOUNT APPLIED IN CART USING CODE: LIFELINE-DEFIB
View Product This product has multiple variants. The options may be chosen on the product page
Shopping cart0
There are no products in the cart!
Continue shopping
Scroll to Top