What type of battery for a stacker trailer?

[Trevine]

I need to replace the battery on my Pace stacker trailer. It has a 4,000 pound Stinger lift in it. What type of battery should i use? A charging battery that usually has higher CCA rating or is it better to use a deep cycle?

Thanks

[lowend]

Actually it's the same that's in my motor coach

[lowend]

2 deep cycles in my stacker