The Defibtech Lifeline AED is a battle-tested, public-access semi-automatic defibrillator delivering 150J biphasic truncated exponential therapy in under 4 seconds from shock advisory. Built to U.S. military specifications (IP54-rated, 1.2m drop-tested), it weighs just 4.2 lb and features two-button operation with voice guidance — making it one of the most reliable and operationally durable AEDs available for civilian and tactical environments.
Key Specifications
| Specification | Detail |
|---|---|
| Manufacturer | Defibtech |
| SKU | D-DCF-A2460EN |
| Model | DDU-100A / DDU-100E (semi-automatic) |
| Waveform | Biphasic Truncated Exponential (impedance-compensated) |
| Adult Energy | 150 Joules (nominal into 50Ω load) |
| Pediatric Energy | 50 Joules (with pediatric pads) |
| Charge Time | 4 seconds or less from shock advised |
| Dimensions | 8.5 × 11.8 × 2.7 in (22 × 30 × 7 cm) |
| Weight | 4.2 lb (1.9 kg) with standard battery |
| Battery Life (Standby) | 7 years (standard) / 5 years (high-capacity) |
| Battery Shock Capacity | 300 shocks or 16 hours continuous (standard) |
| IP Rating | IP54 (dust protected, splash resistant) |
| Drop Tolerance | 1.2 m (48 in.) per MIL-STD-810F |
| Self-Test Schedule | Daily, weekly, monthly, quarterly automatic |
| AED Warranty | 8 years |
Product Overview
The Defibtech Lifeline AED has earned its reputation as the device that started the modern era of simplified public-access defibrillation. Its engineering philosophy is disarmingly simple: two large, clearly labeled buttons (green power, red shock), extensive voice guidance, and a rugged housing tested to military standards. For coaches, office managers, teachers, and community leaders — people who may never have used an AED before — that simplicity is the most important feature.
The clinical engine driving the Lifeline is its impedance-compensated biphasic truncated exponential waveform — the same waveform technology cited in AHA/ERC guidelines as meeting or exceeding clinical performance benchmarks. At 150J adult delivery, the Lifeline provides guideline-level therapy calibrated to the patient's individual transthoracic resistance. Charge time of 4 seconds or less minimizes the no-flow interval between CPR and shock delivery, a key determinant of neurological survival outcomes.
Military-grade construction — tested per MIL-STD-810F for shock, vibration, dust, and water exposure — gives the Lifeline durability far beyond typical public-access electronics. At 4.2 lb with IP54 sealing and a 1.2m drop rating, it survives the real-world abuse of sports sidelines, industrial floors, and rapid deployment from wall cabinets. The 7-year battery standby life (standard DBP-1400) and daily/weekly/monthly/quarterly self-test cycle minimize ongoing maintenance requirements.
Battery Options
- Standard 5-Year Battery (DBP-1400): 300 shocks / 16 hours continuous — 7-year standby life. SKU: MEDTAC1073
- High-Capacity 7-Year Battery (DBP-2800): 125 shocks / 8 hours — extended standby to 5 years in device. SKU: MEDTAC1074
See also: AED & Resuscitation Devices | IFAK Kits & First Aid
All products sourced from the actual brand manufacturer or authorized master distributors. evidence-based evaluation status verified where applicable. Ships from MED-TAC International, South Florida, US of A — 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
Fulfillment Timeline: In stock merchandise ships within 48-72 hours from Florida HQ.
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.
FREQUENTLY ASKED QUESTIONS
Customer Reviews
