What features should I look for in a thermal scope battery pack?

[Sofiaera]

Hi everyone,

I'm in the market for a battery pack for my thermal scope and want to make sure I choose the right one.

What features should I consider when selecting a thermal scope battery pack? Are there specific specifications, capacities, or compatibility factors that are particularly important?

Any recommendations based on your experiences would be greatly appreciated!

Thanks a lot!

Best,
Sofiaera