Cardiac Science Powerheart G5 Replacement Battery
This Cardiac Science Powerheart G5 replacement battery is designed to last a full four years, and it includes a manufacturer’s four-year operational guarantee. The lithium IntelliSense battery (part number XBTAED001A) offers medical-grade construction.
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Verified 2026 authorized US distributor pricing. Bundle pricing often 8-12% lower.
Both authorized US distributors. Full manufacturer warranty. Authentic pads + batteries.
Technical Specifications.
- 🎯 The Editorial Verdict
This Cardiac Science Powerheart G5 replacement battery is designed to last a full four years, and it includes a manufacturer’s four-year operational guarantee. The lithium IntelliSense battery (part number XBTAED001A) offers medical-grade construction and is rigorously tested to ensure longevity and dependability. This battery is designed specifically for the Powerheart G5 AED devices.
Original Powerheart G5 Replacement Battery
The Cardiac Science Powerheart G5 AED is designed for trained responders and beginners alike. It blends advanced rescue technology with easy operation. Automatic shock delivery and quick response times help treat sudden cardiac emergencies effectively. More energy also boosts treatment success.
The IntelliSense battery provides dependable power for your AED. It keeps the device ready for rescue for up to four years with one installation. Built for dependable performance, it supports consistent operation when every second matters.
The Rescue Ready® technology helps this battery monitor important details. It tracks battery condition, age, and storage environment. This helps ensure the AED stays reliable. The system sends regular updates to the device. This helps users spot potential issues early. Replace your battery if it’s nearing four years old or if your AED shows battery alerts. This ensures it’s ready for emergencies.
The Cardiac Science Powerheart G5 replacement battery delivers a 4-year installed life — competitive with Philips and longer than most consumer AED brands at the same price point. Compatible exclusively with the current-generation Powerheart G5 (not the legacy G3). Pair the 4-year battery cycle with the G5 IntelliSense pads (2-year life) or ICPR pads (2-year life) for a coordinated maintenance schedule. Authentic Cardiac Science inventory only.
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Who Should Buy the Cardiac Science Powerheart G5 Replacement Battery ?
⚡ Plan Your FRx Deployment
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Step 1
Quantity Calculator
How many FRx units does your facility need? Building type, sq ft, floor count. AHA 3-minute standard.
Step 2
Cost Calculator
True 5-year FRx program cost. Device + pads + battery + cabinet + inspection + training + registration.
Step 3
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- ⚖️ Head-to-Head
Compare side-by-side.
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Philips FRx vs Philips OnSite
Same brand, different tier. Is the FRx worth the $415 upgrade over the OnSite? Depends on children.
- Also Consider
Related FDA-cleared AEDs.
- Common Questions
Frequently asked questions.
What does the red status indicator mean?
A red Rescue Ready® indicator on the Powerheart G5 means the device’s daily self-test detected a problem — most commonly an expired or depleted battery, expired pads, or a hardware fault. Open the cabinet, read the visual fault code on the device front, and address the failure (most often a battery replacement at $285 or pad replacement at $89). Don’t ignore the indicator — a red status means the G5 may not deliver a reliable rescue. Replacement timeline: within 24 hours for compliance.
Does Rescue Ready® shorten battery life?
No — the daily self-test draws a tiny fraction of total battery capacity. The G5’s 4-year installed life accounts for the self-test draw and still delivers reliable rescue capability through year 4. Rescue Ready® was designed specifically to monitor battery health without prematurely depleting it. The self-test runs short diagnostic cycles, not full discharge tests. Trust the 4-year cycle and replace when the indicator flips red — that timing already accounts for the self-test overhead.
Will G3 battery (9146-302) work on G5?
No — G3 battery 9146-302 and G5 Intellisense battery are completely different products with different connectors and chemistry. Forcing a G3 battery into a G5 will not connect, and may damage the G5 connector. For G5 owners, always order G5-specific Intellisense batteries (~$285). For G3 owners, order 9146-302 batteries. Mixed-fleet operators stock both and label cabinets clearly. Plan device migration to standardize on G5 within 24 months.
- Verification & Sources
Every FRx spec traces to a primary source.
FDA 510(k) K043002
Philips HeartStart FRx clearance verification
Philips Healthcare
Official product documentation + specifications
AED Leader
Current 2026 US retail pricing reference
American Heart Association
CPR + AED placement guidelines
American Red Cross
Pediatric AED guidance (under 8 / 55 lbs)
AEDBB Methodology
Full editorial framework · 4 primary sources · monthly verified