Ehh. I left a light on and my battery died. I jumped it and it last about 3 days then randomly dies again...what maintance can I do to keep it alive...easy question i know...other than buying a new battery ofcourse...
its it a dry cell no? batteries have water in them, so make sure the fluid levels are high enough. if they went dry.. you might want to replace your battery.
shouldnt need to replace it unless the levels are full, and its an old battery.
Just an FYI i had replaced my battery with an optima dry cell bat red top. And after a couple weeks it too lost its charge. I was racking my brain because it was a new battery, Altenator was checking out fine, i had no codes and no corrosion on the term. So i was like WTF ends up that if you do not have those post just right and tightend down like crazy the battery will not charge while driving. So there you go