I order dji spark fly more combo that include charger hub that can charge 3 battery at the same time and also we can charge 1 battery that plug into spark using mini usb port to usb hub
Dji spark battery capacity is 1480 mAh...I think my 20.000 mAh powerbank can charge more then 10 time, buat I dont want to charge just one battery that it is pluged into spark...and also it will cause hot to the spark...is there other way to charge using powerbank direct to spark battery...thanks

This has been confirmed as working https://forum.dji.com/forum.php? ... D437%26typeid%3D437