Autel Robotics EVO Nano Série Guide D'utilisation page 21

• Low power protection.If the battery is low, it will automatically
enter sleep mode to prevent over-discharge. In this mode, the
battery does not respond when the power button is pressed.
To wake up the battery, connect it to the charger.
• Charging temperature detection.If the temperature is below
5℃(41℉) or above 45℃(113℉) when charging, the battery will
stop charging.
• Overcurrent protection.When the charging current is too high,
the battery will stop charging.
• Overcharge protection.Charging will stop automatically when
the battery is fully charged.
• Balance protection.The voltage of each battery cell is balanced
to prevent overcharging or over-discharging.
• Over-discharge protection.When the battery is not in use, it
will automatically disconnect the power output function after
the self-discharge cycle is completed. This function is disabled
during flight.
• Short circuit protection.Once a short circuit is detected, the
power will be cut off.
• Power saving mode.If there is no operation for 30 minutes, the
battery will turn off.
• Communication.When in use, the vehicle is continuously
synchronized with the battery to provide real-time information,
including voltage, capacity, current, temperature, etc.
• Ultra-low energy mode. If the battery level falls below about
8%, the battery will enter ultra-low power mode to reduce
self-consumption of electricity. When the battery enters
ultra-low power consumption to recover, it needs to be
activated by the charger before it can continue to be used
normally.
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