Have you ever experienced that the battery of your smartphone fails when you have to make that important phone call or want to take a picture of that one artist at a performance? Of course, there is seldom if ever a power outlet nearby at such a moment. Does this sound familiar to you? Then a mobile emergency charger is probably something for you.
A power bank is a portable charger that allows you to charge your smartphone, iPhone or tablet anywhere without a power outlet. This ultra-compact emergency charger is also super powerful. The power bank has one USB and one USB-C input so you can charge two devices at the same time.
You first charge the powerbank in the socket with the USB connection. You can monitor the charging process by means of the indicator lights. Is the charger full? Then you have a compact battery that you can charge anywhere. You plug the USB side of your charging cable into the powerbank and connect the other side to your device. That way you can continue calling, apping and taking pictures in peace!