I need to replace my 12 volt trolling motor battery. I have a Minkota 40 AT, 40 pound thrust motor. My trolling battery is mounted toward the bow and does get some bounce on tough waves once in a while. I have priced some batteries and would like your opinions, please. Thanks.
Bass Pro has a group 27 battery for $256. It is a sealed battery. Bass Pro is priced high but it might reflect the fact that it is a sealed unit.
Batteries Plus has a group 27 for $89, but it is not sealed.
Sears has a group 27 for $99, but it is not sealed.
My starter battery mounted toward the stern is not sealed. My previous trolling motor batteries were not sealed. Should I get a battery case for a non sealed battery? What advice can you offer on trolling batteries?