St John G3 Defibrillator Battery

SKU: CS-9146-001


Power up your Powerheart G3 AED with the medical grade Intellisense battery.



The lithium Intellisense battery provides exceptional performance and reliability for your Powerheart G3 AED.

This reliable battery is tested rigorously at Cardiac Science, and again every single day it is installed in your Powerheart AED. With daily checks for presence and functionality, you can be 100% confident your AED will perform when you need it most.

In fact, each genuine Intellisense AED battery comes with a 4-year performance guarantee.

When purchasing a battery, ensure that your defibrillation pads are still within their expiry to date.

Compatible with Powerheart AED G3 9300E, 9300A, 9390E, and 9390A.

Only purchase a genuine Powerheart AED G3 battery for your Cardiac Science G3 defibrillator – not purchasing a genuine battery and pads will void your Cardiac Science warranty.


• Lithium battery
• Non-rechargeable
• Comes with a 4-year guarantee