Your AED should always be prepared for sudden cardiac arrest emergencies involving both adults and children. These single-use, non-polarized Pediatric Defibrillation Pads are compatible with Defibtech Lifeline and Lifeline Auto AEDs. Designed for children under 8 years old and weighing less than 55 lbs, these pads automatically adjust to deliver reduced energy appropriate for pediatric patients. The Pediatric Pad Package has a 2-year shelf life and is compatible with AEDs running software version 1.203 or later. When using Pediatric pads, place the non-polarized pads on the child’s bare chest and back as shown on the package instructions.