Owner's Manual

 The charging is allowed only after the battery is cooled to room temperature. If the
battery is connected with the charger immediately after flight, the overtemperature
protection function may be activated to stop battery charging till that the battery is fully
cool.
 Do not turn on the aircraft during charging. The charging is not supported when the
aircraft is on.

The allowable battery charging temperature is 5°C~45°C. If the battery cell temperature
is not within this range, the battery management system will be prohibited from charging.
The optimal charging temperature range is 22°C~28°C. The charging in this range can
prolong the battery life.

For EVO Nano series, the multiple chargers are optional to charge multiple batteries at
the same time. You can access to Autel Robotics Online Mall to purchase accessories.

The battery shall be recharged once every about three months to maintain its activity.
 Autel Robotics will assume no responsibility for any consequence due to the use of
non-official standard charger.
3. Storage and transportation

The battery shall be protected from close contact with water source or heat source when
storage. The battery shall be stored in a dry and well-ventilated place in room
temperature (ideal temperature of 22°C~28°C (72°F~ 82°F)).

The battery shall be kept out of the reach of children and pets.
 Never place the battery in direct sunlight or near sharp object, water, metal or reactive
chemical.

The storage of the battery in extreme temperature will shorten the battery service life. If
the battery is not used for 1 day above, it shall be stored in -10°C (14°F)~30°C(86°F).
Otherwise, the battery damage or failure may be caused.
 If the battery is not used for long, the battery service life will be shortened. Never
transport the damaged battery. Once the battery needs to be transported, it shall be
discharged to 20~30%.
4. Disposal

The battery must be thoroughly discharged before it is discarded in a designated battery
recycling bin.