Many consumers have a certain understanding of the power bank and very much like to have a suitable one. But how to choose a right power bank for yourself?
On this issue, we briefly introduce how to choose your own power bank.
1.which digital devices your want to connect, such as mobile phones, tablet PCs, netbooks, laptop battery and so on.
2.According to the digital devices you want to connect to determine the necessary output voltage, current, capacity.
3.According to the digital devices you want to connect to choose the single-function application (single output) or multi-purpose use (dual output).
4.According to the digital devices you want to connect to determine the required additional function.
5.Choose the shape of the power bank: light, thin, short, small.