Soft Nylon Carrying Case for Lifeline AED Defibrillator/Accessories, Black Cases-Defibrillator This carrying case is designed to hold a Lifeline AED defibrillator, extra sets of pads, an extra battery and other accessories as needed. It features ballistic nylon construction, a highly reflective safety strip and carrying handle. For Device Type Defibrillator Materials Ballistic Nylon Carrying Method Handle Colors Black.