AED Value Package, Automatic, Energy Adult (150J, 150J, 200J), Pediatric (50J, 50J, 50J), Battery Li-MnO2, Waveform / Measurement Stored Biphasic Truncated Exponential, CPR Feedback No, Charging Time 0 sec, Cycles per Charge 1, Less Than 10 sec Cycle Time, Electrodes Adult Pak, Pediatric Pad-Pak, Cable Length 42 in, Height 3.8125 in, Width 8.9063 in, Information Displayed Instructions, Shelf Life 4 yr Battery, 4 yr Pads, 8 yr AED Life