Autel EVO Max 4T/4N Battery User Manual

1. Introduktion

This manual provides essential instructions for the safe and efficient use, maintenance, and storage of your Autel EVO Max 4T/4N Intelligent Flight Battery. Please read this manual thoroughly before using the battery to ensure optimal performance and longevity.

2. Produktet er slutview

The Autel EVO Max 4T/4N Battery is a high-capacity Lithium Polymer battery designed specifically for the Autel EVO Max 4T and EVO Max 4N drones. It features advanced technology for extended flight times and enhanced safety.

Nøglefunktioner:

• Stor kapacitet: 8070mAh capacity, providing up to 42 minutes of flight time.
• Hot-Swappable Functionality: Allows for battery changes during drone operation to extend flight time (feature available with future updates).
• Advanced Self-Heating: Automatically activates in temperatures below 10°C (50°F) to maintain optimal performance and prolong flight time in cold conditions (feature available with future updates).
• Letvægtsdesign: Vejer kun 520 g for nem bærbarhed.
• Flere beskyttelsesfunktioner: Includes low battery protection, charging temperature detection, overcharge protection, ultra-low power mode, power saving mode, balance protection, short circuit protection, and current protection.

Figure 2.1: Autel EVO Max 4T Battery

Figure 2.2: Key Features of EVO Max Series Battery

Figure 2.3: Compatibility with EVO Max 4T and EVO Max 4N Drones

3. Opsætning

3.1 Batteriinstallation

1. Ensure the battery is powered off before inserting it into the aircraft.
2. Juster batteriet med batterirummet på dronen.
3. Gently push the battery until it clicks securely into place.

3.2 Indledende opladning

Before first use, fully charge the battery. Use only batteries and charging devices authorized by Autel Robotics. A full charge typically takes approximately 90 minutes.

4. Betjeningsvejledning

4.1 Tænd/sluk

To power on or off the battery, press and hold the power button for 3 seconds. The battery indicator lights will illuminate to show the current battery level.

4.2 Batteriniveauindikation

The battery features LED indicators to display the charge level:

• 0% - 25%: One LED illuminated.
• 26% - 50%: Two LEDs illuminated.
• 51% - 75%: Three LEDs illuminated.
• 76% - 100%: Four LEDs illuminated.

Figure 4.1: Battery Appearance and LED Indicators

4.3 Hot-Swapping Function

The 2025 newest battery supports hot-swapping, allowing you to change batteries easily while the drone is in operation to extend flight time. This feature will be available in a future firmware update.

Figure 4.2: Hot-Swappable Battery in Action

4.4 Automatic Self-Heating

In low-temperature environments (below 10°C), the battery will automatically activate its self-heating function. This helps maintain optimal battery temperature, ensuring consistent power delivery and extending flight time. This feature will be available in a future firmware update.

Figure 4.3: Battery Self-Heating in Cold Conditions

5. Vedligeholdelse

5.1 Retningslinjer for opladning

• Oplad altid batteriet helt før hver flyvning.
• After flying, allow the battery to cool down to room temperature before charging to prevent overheating and potential damage.
• Brug ikke beskadigede batteriopladere.

5.2 Opbevaring

• Store batteries in a dry, well-ventilated area at room temperature (ideal temperature is 22°C to 28°C / 72°F to 82°F).
• Avoid storing batteries in direct sunlight or near sharp items, moisture, or metal.
• When not in use, EVO Max batteries automatically discharge slowly over time. Charge unused batteries once a month to prevent critical discharge, which can damage battery cells.
• If the battery is stored in a high-temperature environment or not used for 6 days with a high power level, the self-discharge protection will activate.

5.3 Generel pleje

• When the battery is in the aircraft, do not let it come into contact with moisture or excessive heat.
• Be aware of the effect weather has on your battery when flying; expect shorter battery life in extreme conditions.

Figure 5.1: Additional Battery Protection Features

6. Fejlfinding

6.1 Overophedningsbeskyttelse

If the battery overheats, the second LED indicator will flash. Charging will be prevented until the battery cools down to a normal operating temperature. Allow the battery to cool off before attempting to charge it again.

6.2 Ultra-Low Power Consumption Mode

If the battery is discharged to 8% or less and left for more than 1 day, it will enter an ultra-low power consumption mode to protect itself. In this state, battery level indicators will not turn on, and the battery will need to be reactivated by charging.

6.3 Low Battery Warnings During Flight

Do not ignore battery error messages or low battery warnings when flying. If a low battery warning is displayed, return to home immediately to ensure a safe return and prevent potential damage or loss of the drone.

7. Specifikationer

Figur 7.1: Produktmål

8. Garanti og support

Autel Robotics provides a 12-month quality guarantee for this battery. Additionally, a 30-day free exchange and refund policy is offered.

8.1 Kundesupport

For any questions or concerns regarding your Autel EVO Max 4T/4N Battery, please contact Autel Customer Service. You can reach them via email at AutelStoreOnline@outlook.com.

Figure 8.1: Autel Customer Service

8.2 Bortskaffelse af batterier

Please properly dispose of old or damaged batteries at an authorized collection center. Do not dispose of batteries with regular household waste.