What to do if a battery warning is detected mid-flight with the DJI Mavic 4 Pro?

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What to do if a battery warning is detected mid-flight with the DJI Mavic 4 Pro: If a battery-related warning appears during flight, such as "Low Battery" or "Critically Low Battery," the first thing the pilot should do is remain calm and assess the drone's current location. The DJI Mavic 4 Pro's intelligent battery system is designed to automatically activate Return to Home (RTH) when the battery reaches a critical threshold that no longer guarantees a safe return. However, if the environment presents obstacles or limitations, manual intervention may be necessary.

In the event of a low battery warning, it is safest to initiate the return to home as soon as possible, avoiding further capture or exploring new areas. If the drone is very far away or if there is a headwind, it is important to consider that the remaining battery may run out before the drone can fully return. This is where pre-flight planning, with efficient routes and a safety margin, becomes important.

A critical battery warning forces the drone to descend automatically, but the pilot can take partial control to select a safe landing spot. If the descent occurs in an undesired location, it is best to temporarily interrupt the maneuver (if possible), elevate the drone slightly, and then move it horizontally to a clear area to complete the landing. This procedure can be crucial to prevent the drone from being damaged when landing on water, trees, or steep slopes.

To prevent these types of situations, it is vital to use fully charged, good-condition batteries, avoid prolonged flights in Sport mode, and periodically calibrate the power measurement system. It is also recommended to carry spare batteries and plan flights with early returns. Proactive power management ensures not only longer flights but also much safer operations.