This Powerheart G5 Intellisense Lithium Battery keeps your Cardiac Science Powerheart G5 AED charged and ready for up to four years. It handles cold weather like a champ (down to -30°C), making it a solid choice whether your AED lives at home, in the garage, or travels with you for long road trips. 

The battery lets your AED run its daily self-checks, so it keeps an eye on itself and you’re not left wondering if everything’s okay. When it's time for a swap, the click-to-replace design means no tools, no fuss, and your AED is back in action fast.

Designed for use with Cardiac Science Powerheart G5 AEDs.

Why You’ll Love It: 

• Four years between changes: A long lifespan means fewer battery replacements to think about
• Built for Canadian winters: Operates in temperatures as low as -30°C for year-round reliability
• Self-checks: Supports daily, weekly, and monthly self-tests to help keep your device rescue-ready
• Swap it in seconds: Click-to-replace design with no tools needed makes battery changes simple