Factory Refurbished Philips HeartStart OnSite AED

America’s Best-Selling AED — Restored to Like-New Condition.

The Philips HeartStart OnSite (M5066A) is one of the most trusted and widely used AEDs in the country. Designed to be simple, reliable, and ready for anyone to use, it delivers step-by-step voice coaching that guides responders through CPR and defibrillation with confidence.

Our Factory Refurbished units provide the same dependable performance as a new AED, but at a significantly lower cost. Each device is fully restored using Philips-certified processes, updated with the latest software, and equipped with brand-new pads and a new long-life battery. Every unit is thoroughly tested to ensure it meets manufacturer standards and is backed by AED Empire’s 2-year warranty.

Weighing just 3.3 lbs, this AED is portable, easy to deploy, and ideal for schools, offices, homes, churches, gyms, and community facilities. Philips’ SMART Analysis technology automatically evaluates heart rhythm and advises if a shock is required—making this one of the safest and easiest AEDs for untrained responders.

Why Choose the HeartStart OnSite?

• Beginner-friendly voice coaching walks users through every step
• SMART Analysis Technology determines if a shock is necessary
• Lightweight, portable design—only 3.3 lbs
• Quick and simple activation for fast emergency response
• Daily self-tests ensure ongoing readiness
• Long-life battery with a 4-year shelf life
• Low-maintenance support, perfect for organizations and homes

What “Factory Refurbished” Means at AED Empire

Each device undergoes a full restoration process, which includes:

• Internal diagnostics and software updates
• Complete functional testing
• Replacement of necessary components
• Detailed professional cleaning
• Installation of new adult pads
• Installation of a new long-life battery
• Certification to meet manufacturer performance standards
• Backing with AED Empire’s 2-year warranty

You receive a unit that looks and performs like new—without paying new AED prices.

What’s Included

• Factory Refurbished Philips HeartStart OnSite AED (M5066A)
• New adult electrode pads
• New long-life lithium battery
• Carry case
• AED Empire 2-year warranty
• AED Placement & Readiness Guide (digital download)
• Free shipping

Perfect For

• Schools & childcare centers
• Office buildings
• Churches & community organizations
• Gyms & fitness centers
• Industrial facilities
• Medical & dental offices
• Homes, lake houses, and personal preparedness

High Performance. Lower Cost. Fully Ready to Save a Life.

A refurbished HeartStart OnSite from AED Empire gives you the same trusted lifesaving technology at a more affordable price—without compromising safety, reliability, or quality.

🛡 Why Buy From AED Empire?

• 🚒 Owned & operated by active Firefighter/Paramedics
• 🛠 Free AED program support + pad/battery reminders
• 📦 Fast nationwide shipping
• 🧯 Compliance assistance for OSHA & state AED regulations
• 💼 We only sell AEDs trusted in real 911 emergencies

Your AED is only lifesaving if it’s ready—and we help you keep it rescue-ready for its entire lifespan.