Mom's car, sitting for 2.5 years had to be moved. The Interstate 72 mo.
battery that was put in just before storage won't take a charge...no
surprise, I put another new one in. Rather than turning in the core for $12
I will get it replaced under warranty. Is there any way to keep a new
battery on the shelf for extended periods of time? Should I keep it on a
trickle charger? Is it an urban myth that sitting on concrete will kill it?