Charging from powerbank

[photo2be]

Will it work to charge one battery or the hub with three batts using a 20000mA powerbank? It has has three "slots". "Phone" 1A, Android 2.1A and IOS 2.1A. Which one skould I use? Does it matter? I understand the 2.1A ofcourse will charge faster.

 

[Dronut]

Are they all just standard USB slots? If so, it shouldn't matter what one you use. The maximum charging power you can use is 29 watts, so the 10.5 watts from the powerbank output will be fine. I have used the 5 volt USB output on a generator to charge my batteries in the hub and the drone, as well as an in-car charger from the cigarette lighter. If you have a spare cable, you can charge a battery in the hub and one in your drone at the same time.

 

[photo2be]

Are they all just standard USB slots? If so, it shouldn't matter what one you use. The maximum charging power you can use is 29 watts, so the 10.5 watts from the powerbank output will be fine. I have used the 5 volt USB output on a generator to charge my batteries in the hub and the drone, as well as an in-car charger from the cigarette lighter. If you have a spare cable, you can charge a battery in the hub and one in your drone at the same time.

Great Donut! Thanx alot! Yes its standard USB slots! BTW how do you know its 10.5W?

 

[Dronut]

Great Donut! Thanx alot! Yes its standard USB slots! BTW how do you know its 10.5W?

Amps x Volts = Watts. That's 2.1 amps x 5 volts from the USB slots.

 

[photo2be]

Amps x Volts = Watts. That's 2.1 amps x 5 volts from the USB slots.

Thanx again!

 

[Capt KO]

The hub only charges one battery at a time so that will work just fine with your power bank.