I have a trail camera made by Moultrie, have horrible battery life. Do the rechargeable 6volt batteries work?

I have a trail camera made by Moultrie, it has horrible battery life, when I say horrible, I mean 5 days tops. Do the rechargeable 6-volt batteries with the solar panel work well? Are they worth worth the money? The model camera I have is the Cabellas 4.1 Outfitter Cam [...]