Electric Trolling Motor Battery Selection

Most trolling motor manuals call for a maximum voltage drop of 5 so to fallow abyc standards always use 3 tables to calculate for electric trolling motors.

Electric trolling motor battery selection.

The cranking battery will overheat when used for the trolling motor and likely the trolling motor and the control unit will overheat and be damaged or even destroyed. Selecting the correct battery what type of battery do i need to run my minn kota trolling motor. For best results use a deep cycle marine battery with at least a 110 ampere hour rating. Motorguide following in their founder s footsteps continued for the next several decades to modern day innovating and improving the electric trolling motor.

A minn kota trolling motor will operate with any lead acid deep cycle marine 12 volt battery batteries. Mighty max 12v 55ah power boat pontoon electric trolling motor deep cycle battery the mighty max battery 55ah is a deep cycle battery intended to be put to a variety of uses. Not a bad set up for putting it all together without running to the. Selecting a battery for your trolling motor when it comes to selecting trolling motor batteries there are a few things you will want to consider.

Cca stands for cold cranking amps which refers to what power a battery can provide for starting diesel or. Run time voltage group size amp hour good 12 24 70 85. Starting batteries are rated in cold cranking amps cca. Included is a sealed agm battery a battery trickle charger a 60a fuse the battery box and some wiring to get started.

Identifying deep cycle batteries. A starting battery is not suitable for use with an electric trolling motor. Download our battery selection pdf here. As its product title suggests it is suitable for use with a trolling motor on a pontoon boat a fishing boat and a kayak too.

Motor voltage manufacturers of trolling motors tend to come up with a guide for wire gauge to use but they do this for the voltage rating of the motor i e 12v 24v and 36v would have. If you need seriously long run time for your smaller boat it may make sense to buy a 24v or 36v motor. If an amp hour rating is not available select a deep cycle battery with a minimum of 180 minutes reserve capacity. For electric trolling motors you want a battery or batteries with ah ratings this means they are designed to deep cycle regularly discharge over a long period and then recharge if you see batteries with only cca ratings avoid these.

Battery type there are two specific types of deep cycle 12 volt batteries recommended for use with trolling motors. The cranking battery has more numerous thin plates designed for the burst of energy needed to engage the starter and is recharged by the alternator within a few seconds. Battery type battery amperage hour rating and budget. Motorguide was founded in the 1960 s by g h harris who saw the need for a trolling motor that could be controlled by other means that the hands and developed a foot controlled motor.