The Pad-Pak system contains both battery and pads in one simple to replace cartridge. So there is only ever one expiry date and only ever one component to replace. Rather than have a large and expensive (and heavy) battery in a device that may never be used but costs you a lot to replace the battery, HeartSine have come up with the single-event pad-pak concept.
For use on children from 1 – 8 years of age (under 25kg).
Pads are placed on front and back of victim as per diagram.