Battery Status Indicator
Charge Status
The button on the side of PowerCard™ is available to check the status of your
charge. Times to charge the PowerCard™ vary based on what it’s plugged into.
You can expect a full charge from a USB AC power adapter in about 2 hours
or less, or from a standard notebook USB port in about 3.5 hours. To check
battery status, press and release the button and the 3 blue LEDs will tell you
the current state of charge as follows:
Three solid blue LEDs: 100%
Two solid blue LEDs: 50–80%
One solid blue LED: 10–50%
One flashing blue LED: 0–10%
When you press the button while PowerCard™ is connected to a device
needing power, the 3 LEDs will alternately blink, indicating that PowerCard™
is charging your device, and then momentarily stop blinking and indicate the
level of your PowerCard™ battery power.