Autel Robotics EVO II Pro Enterprise, User Manual

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15
Battery level indicator status (non-charging status)
- Green is normally on - Green is flashing - Off

LED warning description
LED 1 LED 2 LED 3 LED 4 Warning description
The charging temperature is too high
or too low.
The charging current is high enough
to cause short circuit.
There is overcurrent, overload or
short circuit problem in the case of
discharging.
- Indicator is flashing - Off

Additional functions
The following functions can protect and prolong the battery service life.

Self-discharge protection for storage
If the battery is stored in high temperature environment or it is not used for 6 days and the battery
level is high, the self-discharge protection will be activated. The battery will automatically
discharge to a safe level, this is a default setting, and this discharging process takes 2-3 days.
Although the battery has no indication in the self-discharge period, it is normal that the battery
may be slightly hot. The discharge threshold can be self-defined with Autel Explorer App.

Low battery protection
in the case of low battery level, the battery will automatically enter sleep mode to avoid damage.
Under this mode, there will be no reaction when pressing the power button. To wake up the battery,
it is allowed to connect it with charger.