trollin motor batchteries

[speck-chaser]

Just a lil info on the good ol walmart marine batteries. My last trip out, my 36 volt trolling motor went dead. I figured my on board charger must have kicked a breaker of something for my batts to be so weak. Well, got home and charger was doing what it was supposed to. Started checking my batteries,and one of the 3 was an 07 and the other was an 08. The 07 was completely dead and wouldnt take a charge, the 08 still charged up. I was kinda impressed,that they lasted so long. I will be replacing all of them,but not all at one time. Just thought that was pretty good for a 65.00 walmert batchtery.