Trojan deep cycle marine battery

Deep Cycle Marine Battery Trojan - TuffClicks
Deepcyclemarinebattery are designed in such a way that it can be regularly discharged using most of its capacity. Usually it is used as the starting battery. The discharge capacity of such batteries varies from manufacturer to manufacturer and the construction technology of the battery.

What Is a Deep Cycle Battery? - Marine Battery Guy
Small deepcyclemarinebatteries usually have ratings of 25-50Ah, while larger batteries are usually rated at 100Ah. While amp hours might seem like a measure of time, the actual amount of time a deepcyclebattery can act as a power source depends on the current required by your trolling motor.