Will I need a three bank charger to add another battery to my 12 volt system to get more run time ? I have a 212 precision charger from minn kota .
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Will I need a three bank charger to add another battery to my 12 volt system to get more run time ? I have a 212 precision charger from minn kota .
Not as long as you keep them all wired for straight 12. I only run one leg for the 2 battery's I have hooked to my 12 volt terrova. And I have to run it real hard for a long time pulling to get them down where it won't charge back by the next day. That's with 5 amps.
does it matter if you connect the positive/negative to same battery or one on each battery ?
http://uploads.tapatalk-cdn.com/2016...1f49bb72aa.png
You will be running in parallel to keep 12v. So you would essentially be connecting to the one battery to keep it simple.
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Like Josh said, keep simple as possible for you to connect. Just one big 12 volt battery. Charger knows no different.
got it thanks .