07-31-2014, 06:52 PM
You can drain them down to 3V per cell and they have a >100 cycle life. They can be over-discharged but by that point your motor won't be going places.
I have a Voltage-in reading on my fish finder (most do). I would suggest using one with Lithium batteries.
But you can get their full-rated capacity discharge with a trolling motor and not harm the batteries.
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I have a Voltage-in reading on my fish finder (most do). I would suggest using one with Lithium batteries.
But you can get their full-rated capacity discharge with a trolling motor and not harm the batteries.
[signature]