Im planning to buy the parts to make a booster wifi signal to my DJI control unit. When buying I get a "1 x DC 2.5” to USB adapter" cable and it says that "Supported voltages: 5V~16V/2A DC".

There are plenty type of batteries and powerbank but what is the best, to get 1-2 hours use, and possible to attach on the back of the controller?


Please help me understand what is best to buy...


Regards
Jacob

Im planning to buy the parts to make a booster wifi signal to my DJI control unit. When buying I get a "1 x DC 2.5” to USB adapter" cable and it says that "Supported voltages: 5V~16V/2A DC".

There are plenty type of batteries and powerbank but what is the best, to get 1-2 hours use, and possible to attach on the back of the controller?


Please help me understand what is best to buy...


Regards
Jacob