The DJI Air 3 Battery Charging Hubb supports a new power accumulation function, which can transfer the remaining power from multiple batteries to the battery with the highest remaining power. When connected to a designated charger, the battery charging hub can expand the charging interface to three, and enhances efficiency by charging batteries in sequence according to their remaining power level, with more fully-charged batteries receiving power first. The battery charging hub can also quickly charge remote controllers, smartphones, and other devices.

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All DJI brand products are non-returnable after any packaging has been opened.

If a DJI product has an initial manufacturer defect, the item may be exchanged within 7 days of original purchase. However, if there is any noticeable damage to the product, we cannot accept the exchange or return. If 7 days has passed since purchase, the defect should be addressed through the manufacturer's warranty: 

We apologize, but there are no exceptions to these conditions for DJI products.