RichardUno wrote:Might not be a great deal, depending on how fast your tuner drains the batteries. If a battery lasts for two years, then the last one will be 20 years old when it's installed, probably well past its shelf life. You might be better off just buying batteries as required so they will be fresh.
Wow, that never occurred to me ! My battery in my Snark gives me closer to 2-3 months , not years. I think the tuners that give you 2 years are the old cube-like Korg microphone type with the 9V battery. I still have the old gray and orange one. Maybe I'll go back to that and forfeit the convenience of the on board one.