All Cardiac Science AEDs can be powered with Cardiac Science Adult Electrodes. These electrodes are not polarized. Either pad can be placed. That makes the rescue process is much easier. The electrodes have a shelf life of 2 years. We recommend having a second pair of pads in stock (in case several situations occur).
This is a used quality product. When you buy an AED or AED accessory we guarantee that you purchase the same reliable quality as with new products. Both our new and used AED products are technically and medically inspected by trained specialists.