The Samaritan Pad Pak includes a battery and 1 set defibrillation pads in an "all-in-one" system cartridge, with only 1 expiration date to monitor.

Each unit enables a samaritan® PAD unit to provide  up to 6 hours of continuous monitoring or 30 shocks.The PAD will provide a prompt when battery power is down to 10 shocks or less.