Originally Posted by
Missouri Bushwhacker
Running 24 volt Blue Optima in series for my Terrova. Batteries are very well maintained but are starting to age some. Not ready to replace just yet though. Even if they were brand new I still want longer run time without upgrading to 36 volt. Also because of storage limitations I cannot go with bigger sized batteries. Now that is cranking season my need for longer run times have increased.
I have access to cheap non AGM batteries. Could I take two of these cheap batteries, charge them separately on the old alligator clip charger, then secure on the floor of the boat, and patch them in parallel to the boat system to gain longer run times and still have the same amp output as before? Would it double my current run time?
Looking for a cheap way out of a short term problem until I can reinvest in a completely new 36 volt system with new batteries.
If not I guess I will hang a 5 horse kicker motor off the back to take some load off the batteries. I just hate listening to that thing all day.