EVO Lite Series Battery Safe Operation Guidelines-US

Turn on the battery
Before installing the battery, make sure it is powered off. After installation,
press and hold the power button for 3 seconds. The battery level indicator
will show the current battery level.
Turn off the battery
Press and hold the power button for 3 seconds to turn off the battery.
If batteries are installed in the craft, LED1 and LED4 will blink 5 times
to indicate that the power is being turned off. Once all battery level
indicators are off, remove the batteries from the craft.
Check the battery level
With the battery off, press the power button for 1 second, then quickly
release it to check the battery level. The LED will show the current
battery level as follows:
Battery level indicator status (non-charging state)
-Green light is always on - Green light flashing - Close
88%~100%76%~87%63%~75%51%~62%
38%~50%26%~37%13%~25%0%~12%
4