Manual

Chapter 3 Smart Battery 35
EVO Max 4T User Manual
3.2.4 Charging
Connect the charging interface of the original power adapter to the notch of the metal
electrode of the battery, and connect the plug to the AC power supply (100-240V).
Figure 3-2 Charging

You must use the battery and charger provided by Autel Robotics. It is forbidden to
modify the battery pack and its charger, or use third-party equipment to replace it, and
Autel Robotics will not be responsible for any consequence
s caused by charging
equipment that is not officially provided by Autel Robotics.

When the battery charger is not in use, it should be disconnected from the aircraft battery
and power supply.

Wait until the battery cools down to room temperature before charging. If the battery is
connected to the charger immediately after the flight, the over-
temperature protection
function may be automatically activated, preventing the battery from charging until the
battery is completely cooled.
Table 3-5 Battery level indicator status (while charging)
: Green Light : Green Light Flashing

The aircraft and remote controller batteries should always be fully charged before flying.

It takes about 90
minutes for the aircraft battery to be fully charged, and about 120
minutes for the remote controller to be fully charged.

After charging is complete
, please disconnect the charger from the aircraft
battery/controller.