PowerHeart G3 AED Battery Replacement
A new cardiac science PowerHeart G3 replacement AED battery pack has a shelf life of five (5) years stored at proper temperatures. Shelf life is defined as the length of time a PowerHeart AED battery can be stored, prior to installation into AED, without degrading its performance. Proper storage temperature is between 0°C to +50°C (32°F to +122°F). This AED battery should be replaced every three years, depending on usage.
With the PowerHeart AED G3 Cardiac Science battery pack installed, the AED automatically tests it as part of the Daily Auto test. In addition, every 28 days a self test is performed to check the battery overload, electrodes, electronics, full energy charge cycle and software.
When optimally maintained, a new PowerHeart AED battery pack has a capacity of 7.5 Amp hours, which is equivalent to 12 hours of “ON” time. It is important to know that just turning the AED on uses up battery capacity. Also, each year, battery capacity decreases while the battery is in the AED due to the normal self-discharge rate. After 4 years of absolutely no patient use, approximately 35% of the useful life will remain (4.9 hours of “ON” time)
Need more information on our Cardiac PowerHeart G3 replacement AED batteries? We're happy to help. Contact us online or toll free at 1-800-842-3753 to talk to one of our battery specialists today.
PowerHeart G3 AED Cardiac Science Battery
Model # AM9146- FDA Approved
Version: Non-Rechargeable
Battery Chemistry: Sealed Lithium (LiSO2) Lithium Sulfur Dioxide
OEM Part No# 9146-001
Volts / Amps: 12 V / 7.5 AMPS
Weight: 0.6 kg (1.3 lb)
Typical Capacity: Up to 300 shocks, or 12 hours of "ON" time
