Cardiac Science Powerheart AED G3 Battery (Yellow)

Part #: 9146-302
Replacement battery for Powerheart AED G3 Plus
Availability: In Stock
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Your Price: $484.00
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Cardiac Science Powerheart AED G3 Battery (Yellow)
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Cardiac Science Powerheart G3 Plus Intellisense Replacement Battery

The IntelliSense™ Lithium Battery for Powerheart® AED G3 Plus by Cardiac Science comes with a four-year factory warranty. Each replacement battery undergoes thorough testing at Cardiac Science before being sold. Once installed in your G3, the unit performs a daily self-test to ensure the battery is in working order.

Internal Intellisense battery circuitry works with Cardiac Science’s patented Rescue Ready technology to relay information about the battery’s performance, capacity, and other data points to your Powerheart AED.

Important Notices:

Powerheart G3 Battery Specifications

  • Made from lithium
  • Non-rechargeable
  • Part #: 9146-302
  • Free shipping on online orders over $99+
  • 5-year shelf life
  • 4-year life after installation
  • Alternate part #: 9146, 9146-001, 9146-002, 9146-102, 9146-202

How to Replace Your Cardiac Science G3 Plus Intellisense Battery

  1. Lay your AED flat to expose the battery located at the bottom of the device
  2. Press the tab located above the battery and lift
  3. Once battery is removed, insert new battery
  4. Press down firmly until you hear a click
  5. Ensure the Rescue Ready indicator is green

Compatible Cardiac Science Powerheart G3 Plus AEDs

The Cardiac Science Powerheart G3 Intellisense Replacement Battery only works on Cardiac Science Powerheart G3 Plus devices. The manufacturer has discontinued this device.

Alternate Part Number(s): 9146, 9146-001, 9146-002, 9146-102, 9146-202, 9146-302

Practice Administrator
Fast, friendly service! Received order sooner than promised.
Reviewed by:  Janice Bushman from Jacksonville, FL on 12/6/2022
Installed easy. Looks good.
Reviewed by:  Mountain Gospel from Falls City Oregon on 3/21/2022
New battery
Always a great battery. Will definitely order again.
Reviewed by:  Andera from Joplin, MO on 9/24/2015
AED G3 battery
Received battery in reasonable time. Batteries packaged well and in good working condition.
Reviewed by:  Stanley from NORFOLK, Va. on 8/3/2015
Excellent, speedy service. Satisfactory Battery.
Reviewed by:  (Verified Buyer)  Catie Neider from Cape May Court House, NJ on 7/27/2015
Reviewed by:  John from Jacksonville on 7/21/2015
AED battery purchase
Super fast delivery!!! Battery went right in, and the AED was up and running again with no problems!
Reviewed by:  Steve from Hancock/MI on 7/13/2015
A battery is a battery - my concern is almost $400 for a battery. I KNOW battery technology has improved markedly (tesla anyone?) - and the costs have come DOWN markedly so... Why are we having to pay $400 for a battery?

AED Superstore Staff Note: While many AED manufacturers strongly suggest purchasing a spare battery for your AED (which doubles the cost), Cardiac Science does not - they offer a full operational replacement warranty for four years after this battery is placed into the Powerheart AED G3.
Reviewed by:  Scott from North Carolina on 4/13/2015
Live Long & Prosper
Great battery replacement but also very expensive but can you put a price on a life?
Reviewed by:  Russ from Rockland on 3/5/2015
aed battery
always easy when ordering from the superstore
Reviewed by:  john from west milford wv on 12/15/2014
New AED Battery
Seems to be doing the trick. AED is working well.
Reviewed by:  rachel from columbus ohio on 11/29/2014
very helpful finding the battery I needed. fast shipping
Reviewed by:  DAVID from DALTON, OHIO on 10/27/2014
AED Battery Replacement
Was very happy with all aspects of the order....pricing, availability, and shipping time!
Reviewed by:  Teri from Jackson, MI on 10/9/2014
AED battery
I really like working with the AED Superstore. Their online customer service was fantastic. They had a battery I desperately needed at a time my usual medical supplier was out of stock. Items are shipped and arrive very quickly. And the responder keychain is a nice bonus to my order!
Reviewed by:  Diane from Milwaukee, WI on 9/16/2014
Facilities Engineer
Received new battery for our Powerheart AED G3 in good condition. Very happy with smoothness of the transaction.
Reviewed by:  Matt from Sterling, MA on 9/2/2014
Outstanding Service
This was my first experience with your company. After my regular vendor failed to follow through on my order after extreme delay I was relieved to find your shopping experience and speedy delivery to be a blessing. You are now my first option for supply requests.
Reviewed by:  Denise from Los Angeles/CA on 6/24/2014
AED G3 Battery
Battery was easy to install. Service to order replacement was great. I recommend the Powerheart G3 for anyone who wants to have an unit in your home or work place.
Reviewed by:  (Verified Buyer)  Debra T. from Fountain Inn, SC on 3/26/2014
Great item. Easy drop in!!! Just the ticket.
Reviewed by:  (Verified Buyer)  Luke from Galveston TX on 2/10/2014

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