how much time does a 10000 mah power bank takes to get fully charged

[AC Question]

I have bought a Chinese power bank of 10000 mah how much time it takes to get completely charge

 

[srkmagnus]

It's hard to say. A good way to estimate is to see how much time it takes to charger your current device (phone or tablet). Multiply the mAh of the device to approximate it to the power bank and that'll give you a rough idea. It's going to be less than that since the power bank doesn't need to power anything while charging, whereas your phone is on (in most cases) when charging.

Otherwise, give it a full charge and time it.