hey im adding livescope to my boat i know it pulls alot of amps so im having to upsize my cranking battery toa 31 group to run 3 graphs and crank my motor i use deka brand batteries just wondering if this model would be fine to use with this motor DP31DT its a dual purpose flooded cranking and deep cycle battery the only 31 group starting they make???https://www.eastpennmanufacturing.co...Sheet-0194.pdf