User's Manual

6 7
Short Circuit Protection
• Cuts off power supply when a short circuit occurs.
• All LED lights on the battery front panel will ash
green when a short circuit is detected.
Power Saving
Turns off the battery automatically after 10 minutes of
inactivity.
z Basic Functions
The front panel of the aircraft battery contains 4 LED capacity indicators and
1 Power button.
Aircraft Battery
① Capacity Level Indicator
Lights
② Power Button – allows
you to check the battery
level and turn on/off the
battery
¾ To turn on/off the battery
Press and hold the button for 3 seconds.
¾ To check the battery level when the battery is powered off
Press the button.
The table below describes the corresponding battery levels indicated by
the capacity indicator lights once you press the button.
Battery Level Indicator Status While Discharging
● - Indicates solid green light; ◎ - Indicates ashing green light; ○ – Indicates no light
R-◎ (Rear LEDs)
Indicates Low Battery Warning (meaning the battery
level is less than 25%).
R-○◎ (Rear LEDs)
Indicates Critical Low Battery Warning (meaning the
battery level is less than 15%), or the battery cannot be
identied.
R-◎ (Front & Rear LEDs)
Accompanied by a beep
Indicates hardware problems possibly caused by IMU
deviation or other abnormalities.
NOTE
The rear LEDs will ash green light twice when a new parameter or
waypoint setting has been acknowledged.
Aircraft Battery
The aircraft battery is a rechargeable Li-Po battery with the capacity of 4900mAh
specially designed for the X-Star/X-Star Premium aircraft. It can only be charged
with the charger supplied in the X-Star/X-Star Premium package, and can provide
up to 25 minutes of continuous ight if fully charged.
z Smart Features
The aircraft battery features several smart functionalities for charge-discharge
management that preserves battery life.
Aircraft Battery Features
Balancing
Balances the voltage of each battery cell to prevent
overcharging or over-discharging.
Communication
Retrieves and transfers battery info, including battery
level, current, voltage, battery life, and temperature to
the aircraft and the remote controller.
Charging Temperature
Detection
Stops charging when temperature is out of the
suitable range.
LED Capacity Indicator Indicates current battery level.
Overcharging & Over-
discharging Protection
• Stops charging when battery voltage reaches 17V.
• Stops discharging when battery voltage reaches
10.8V.