If you only change strings every 4-6 months, I'm guessing you have a pretty light playing schedule. I'd say that battery could have gone a lot longer than 10 months. These preamps really don't draw much power, and of course that's also only when they're plugged in. When unplugged, it's literally an open circuit, so there's not even any leakage going on. Exactly the same thing for the battery as sitting on a shelf somewhere. FYI.I changed my strings for the second time on my RA-5 time Friday. I change my strings about every 4-6 months.
I "always" change the battery when I change the strings. I had the battery sitting on the desk to make sure I didn't forget.
I opened the battery compartment tonight and...it had the origianal Danelectro battery than came in the bass still in it....Oops.
The Danelectro lasted almost 10 months.
Dan
