Q: How do I know the battery's charge level of my device?
A: Both battery types have a fuel gauge that indicates the approximate charge level of the battery when it is not installed in a defibrillator. Push the gray button below the battery symbol to check the battery’s charge level before installing it in the defibrillator.
Note: Always carry a spare, fully-charged battery.
For both battery types, the four battery indicators shown here represent approximate charge.
Battery Warning Indicators
Errors and omission excepted