Dead Battery?

So I’ve had my headlight pod pulled apart for a couple days waiting for my light bar to come in. The light showed up today and I wired it up, checked it and it works perfectly as it should. Try to start it up and it just clicks.

Could having the gauge cluster disconnected drain the battery? The first thing I wired up was an inline fuse holder and I left the fuse out until it was all done. I put my trickle charger on it and checked after about a half hour and it started right up but it still seems a little odd…..