user35018: I have a Arduino Uno board and phone power bank
Power bank details

Capacity - 8000 mWh
Input  - DC 5 V and 1 A
Output - DC 5 V and 1 A

Can I give the power to Arduino Uno using this power bank, through the Arduino Uno USB?

user35009: I dont see why not - YES you can!
I regularly use usb powerbanks to power projects for testing. so long as you dont ask for too much current (unlikely but project specific) you will be fine!

35018: <p>I have a Arduino Uno board and phone power bank</p>

<p>Power bank details</p>

<ul>
<li>Capacity - 8000&nbsp;mWh</li>
<li>Input  - DC 5&nbsp;V and 1&nbsp;A</li>
<li>Output - DC 5&nbsp;V and 1&nbsp;A</li>
</ul>

<p>Can I give the power to Arduino Uno using this power bank, through the Arduino Uno USB?</p>
 35009: <p>I dont see why not - YES you can!</p>

<p>I regularly use usb powerbanks to power projects for testing. so long as you dont ask for too much current (unlikely but project specific) you will be fine!</p>
