Danelectro DB-2 Vintage-Style Batteries, The Best Sounding Battery For Guitar Pedals.
Just like the batteries of yesteryear! They provide superior tone for all provide superior tone for all effects pedals and devices because they discharge differently than the alkaline batteries of today.
Alkaline batteries suck your tone. You will love the tone you get from these Danelectro batteries!
9 Volt Battery for all uses.