- DJI - Mavic Air 2 - Battery to Power Bank Adapter - Turns an intelligent flight battery into a power bank - Makes full use of the remaining power - Input: 8-14 V, 0-3 A - Output: 5V, 2A × 2 - Compatibility: Mavic Air 2 Intelligent Flight Battery - The Mavic Air 2 Battery to Power Bank Adaptor is designed to provide power from the Mavic Air 2 Intelligent Flight Battery to mobile devices such as smartphones or tablets. Use the intelligent flight battery as a power bank. An intelligent flight battery has a rated capacity equivalent to an ordinary mobile phone and about 20% of the remaining power after flight can be used to charge a mobile device - Like New Condition