[Richard and Rhonda]

Jen,

What kind of batteries are they? Standard wet cell cranking batteries, wet cell deep cycle batteries, gel batteries, marine batteries, or AGM deep cycle batteries?

Since this is such a long thread, can you remind us old geezers, what data you have that says they are bad? Hydrometer, short life, voltage on batteries, charger never turns off?

Steve,

I thought you would take some delight in my hydrometer use yesterday. I lost one of the batteries in my house bank. And yes I did use a 4 buck hydrometer to confirm it had two bad cells.