How Often Can You Defibrillate a Patient?

6. How many times can a defibrillator be used? You can use a defibrillator for as long as there are replacement parts available. The end of life for a defibrillator comes from when the manufacturer can no longer obtain parts (electrodes/pads, batteries).

How long can you use a defibrillator?

In comparison, a defibrillator within the CU Medical range can last for 3 operating hours or 5 cardiac events before needing a new battery. As cardiac arrests do not always occur frequently, defibrillators can often last years without needing a new battery.

How many shocks can an AED deliver?

Each manufacturer's specifications are different, but generally, when the AED is in use (with fresh Lithium batteries), that equates to up to 150-300 shocks or 720 minutes of use time.