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2. LED Warning Description
LED 1
LED 2
LED 3
LED 4
Warning Description
The temperature is too high or
low for charging.
The charging current is too high
that has caused a short circuit.
A circuit overcurrent, a circuit
overload, or a short circuit occurs
during battery discharge.
- LED flashes
- Off
3. Additional Functions
The following functions can be used to protect and extend the battery life:
Storage Self-Discharge
If the battery is stored in a high-temperature environment or has not been used for
6 days but the battery power is still high, the self-discharge protection mechanism
will be activated. The battery will automatically discharge to a level that is safe. This
is a default setting and the discharge takes about 2-3 days. Although there is no
prompt message indicating that the battery is self-discharging, you may notice that
the battery feels slightly hot. This is normal. You can customize the battery
discharge threshold using the Autel Explorer App.
Sleep Mode Protection
If the battery is low, it automatically enters the sleep mode to prevent damages. In
this mode, there is no response if you press the power button. To wake up the
sleeping battery, you must connect it to a charger.
Charging Temperature Detection
The battery stops charging if the temperature is lower than 5ºC or higher than
45ºC.
Overcurrent Protection
The battery stops charging if the charging current exceeds 8A.
Overcharge Protection
The charging automatically stops if the battery is full.