In addition to the ZOLL AED 3 with pre-connected CPR Uni-padz, the Standard Carry Case can also hold a backup set of CPR Uni-padz.
Replacement Shoulder Strap for ZOLL AED 3 Carry Case Part No...
Features:
Replacement battery pack for ZOLL AED 3
Lithium Manganese Dioxide technology for high performance
Up-to 5-year stand-by life and real-time power level updates
Automatic self-test...