Charge Edge 130 plus with modern power bank

Hello,

I bought a modern power bank that has variable power output but the minimum is 5V ~ 2.4A.

When i connect my garmin edge 130 plus start charging but after 30 seconds disconnects. Using the same power bank i charged my garmin varia without any issues.

Then i plugged the edge 130 plus to an old power bank with the power output as 5V ~ 1.5A and charged without any issue.

I tried to look up info about V and A in the edge manual and found nothing. Is this an issue of all garmin edges or mine is broken?

Thanks!