Cardiac Science Intellisenseï¿½ Pediatric AED Pads are recommended for patients 8 years of age or younger or weighing less than 55 lbs. (25kg). They are non-polarized, can be placed in either position on the chest, reducing confusion and saving time during a rescue. Pediatric pads may also be placed on the chest and back. Using the pad connector embedded circuitry, the Powerheart® G5 AED quickly detects the pediatric pad and automatically adjusts to pediatric energy protocols and CPR requirements.