Which is the Better Battery Bank?
Two of these http://www.wegosolar.com/products.php?product=Surrette-S%252d550-Deep-Cycle-Wet-Lead-Acid-Solar-6V-Battery-550Ahr-%40-100Hr-or-428Ahr-%40-20Hr Or four of these http://www.wegosol...
Forum Discussion
Weight / amp hours = plate thickness x dimension gives electrolyte volume to active plate area. More liquid more weight and similar amp hours for a comparison. It all means ending up with an easier to manage longer lived battery. Package restrictions mean compromises. A group 27 with my .330" plates would mean around 8 amp hours at six volts.
