The Cardiac Science Powerheart G5 AED is the first FDA-cleared AED to combine fully automatic shock delivery, dual-language functionality, variable escalating energy (95–354J adult), and fast shock time (≤10 seconds). The STAR® biphasic waveform, optional Intellisense™ CPR feedback, IP55 water/dust resistance, and 8-year warranty make it one of the most capable and durable public-access AEDs available.
Key Specifications
| Specification | Detail |
|---|---|
| Manufacturer | Cardiac Science (distributed by ZOLL Medical) |
| SKU | CS-G5S-80A-P |
| Waveform | STAR® Biphasic Truncated Exponential (impedance-compensated) |
| Adult Therapy Range | 95J to 354J (variable escalating) |
| Pediatric Therapy Range | 22J to 82J (VE) |
| Fast Shock Time | 10 seconds or less after end of CPR cycle |
| Dual Language | Toggle between English + Latin American Spanish or French Canadian |
| Battery Capacity | 420 shocks typical @ 300VE |
| Weight | 5.7 lb (2.6 kg) with battery and pads |
| IP Rating | IP55 (dust-protected, water jet resistant) |
| Operating Temp | 32°F to 122°F (0°C to 50°C) |
| AED Warranty | 8 years |
| Battery Warranty | 4-year full operational replacement guarantee |
| Internal Memory | 90 minutes rescue data; multiple rescue functionality |
| Self-Test Schedule | Daily, weekly (partial charge), monthly (full charge) |
Product Overview
The Powerheart G5 represents Cardiac Science's most advanced public-access AED, earning the distinction of being the first FDA-cleared device to simultaneously offer fully automatic shock delivery, variable escalating energy, dual-language operation, and fast shock capability. For facilities serving diverse communities — airports, convention centers, sports arenas, multilingual workplaces — the G5 addresses both clinical and accessibility requirements in a single device.
The STAR® Biphasic waveform delivers variable energy from 95J to 354J in the adult range, automatically escalating between shocks if the initial delivery is unsuccessful. This contrasts with fixed-energy AEDs that repeat the same dose, which research suggests may be less effective in refractory ventricular fibrillation. The fast shock feature enables the G5 to charge and deliver a shock within 10 seconds of the end of the preceding CPR cycle — minimizing the critical no-flow interval that determines neurological outcome in cardiac arrest.
RescueCoach™ provides user-paced voice and text prompts — uniquely, the G5 does not rush through instructions at a fixed pace, but instead guides the rescuer at a comfortable speed. The optional Intellisense™ CPR Feedback device uses sensor-based monitoring to provide real-time corrective prompts on both compression rate and depth, enabling even untrained bystanders to deliver guideline-quality CPR compressions. The non-polarized pad design allows either pad to be placed on either position, eliminating confusion under stress.
Key Differentiating Features
- First FDA-cleared AED combining fully automatic delivery + dual language + variable escalating energy + fast shock ≤10s
- Variable Escalating Energy (95–354J adult): Customizes therapy to each patient; escalates on subsequent shocks
- Dual Language Toggle: Switch language mid-rescue with one button press — no restart required
- RescueCoach™ user-paced instruction: Adapts to rescuer speed; no rushing through critical steps
- Intellisense™ CPR Feedback (optional): Real-time rate and depth correction for high-quality CPR
- IP55 Rating: Tested to military standards for shock, vibration, dust, and water resistance
- 8-year AED warranty / 4-year battery guarantee
See also: AED & Resuscitation Devices | IFAK Kits & First Aid
All products sourced from the actual brand manufacturer or authorized master distributors. CoTCCC recommendation status verified where applicable. Ships from MED-TAC International, Pembroke Pines, FL — clinician-founded, veteran-led, SDVOSB-certified.
Specifications coming soon. Contact us for detailed product information.
Domestic & Military Shipping
Free Standard Shipping: Automatically applied at checkout on all orders $200 and above within the 48 contiguous United States (CONUS).
APO/FPO Military Addresses: Unconditionally free standard shipping on every order, with no minimum purchase required.
Order Processing & Tracking
Standard Gear: In-stock medical devices, consumables, and tactical packs process within 48 hours.
Stocked Kit Bags: Custom-built kits ship within 7-10 days as they are assembled by hand at our South Florida facility.
Automated carrier tracking details are emailed immediately upon shipment dispatch.
30-Day Returns & Medical Safety
Returns: Unused, unopened equipment in original manufacturer packaging is eligible for return within 30 days of delivery.
Bio-Safety Notice: To ensure sterility and patient safety, medical consumables with opened or broken tamper-evident seals cannot be returned.
Return Facility: MED-TAC International Corp., 15757 Pines Blvd, Suite 154, Pembroke Pines, FL 33027.
Export Compliance
North American Rescue (NAR) products and rifle hard armor plates are strictly restricted to US and APO/FPO addresses and cannot be exported internationally.
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