Philips HeartStart OnSite AED | Recertified

The Philips HeartStart OnSite AED is a lightweight, semi-automatic defibrillator weighing 3.3 lbs with a 4-year battery life and 150J adult shock energy. It features step-by-step voice commands, automated daily self-tests, and an IP21 water-resistance rating.

Physical and Environmental Specifications

Dimensions: 2.8 in × 7.4 in × 8.3 in (7.2 cm × 19 cm × 21 cm)

Weight: 3.3 lb (1.5 kg) with battery and pads cartridge; 2.4 lb (1.0 kg) without.

IP Rating: IP21 drip-proof and protected against solid objects over 12 mm.

Temperature Range: Operating from 0°C to 50°C (32°F to 122°F); standby from 0°C to 43°C (32°F to 109°F).

Altitude/Humidity: Operates up to 15,000 feet (4,500 m) at 0–95% relative humidity (non-condensing).

Defibrillation and Performance Specs

Waveform: SMART Biphasic high-current, low-energy therapy.

Adult Output: Nominal 150 Joules into a 50-ohm load (32 Amp peak current).

Pediatric Output: Nominal 50 Joules into a 50-ohm load (19 Amp peak current) using an optional infant/child cartridge.

Protocol: Quick Shock feature allows delivery typically within 8–10 seconds after CPR pause.

Power and Maintenance

Battery: Long-life Lithium Manganese Dioxide (M5070A) disposable 9V DC, 4.2 Ah cell with a 4-year standby life.

Electrode Pads: SMART Pads Cartridge lifespan is typically 2 years from manufacture date.

Self-Tests: Automatic daily, weekly, and monthly internal testing of circuitry, waveform, battery, and pad integrity.