Can I power a Canon A630 via DC-IN connected to a powerbank?

[kondeye]

I've got an old Canon A630, battery terminals are damaged but I can power it via DC-IN connected to an outlet. I'm looking to turn it into a portable rig, could I use a powerbank and a USB-C to DC-IN cable to supply power https://tutuapp.uno/ ?

The recommended Canon ACK-600 adapter is 4.3V, 1.5A. I've got a powerbank rated 5V, 2.4A. Would this work?

[normadel]

It can't hurt to try it. The voltage difference isn't significant. Make sure the polarity is right on the DC-in plug.

And if you blow it up, no great loss.