Anyone who owns more than a few effects pedals knows how important it is to have a good supply of fresh 9v batteries on hand. There is nothing worse than having that one pedal that’s essential to your signature sound dying after the 2nd song. Supposedly the choice of battery can also affect the tone of your fuzz pedals – a certain well known fuzz face user swears by Zinc-Carbide batteries, for example. But there is an alternative to powering your pedals with expensive batteries all the time. We have over 100 Amplifiers & Effects Power Supplies at Musician’s Friend, with many power supplies starting at less than $10. Also useful are those power supplies that can power your entire pedalboard from a single outlet. It’s a good idea to have some Extension Cords & Surge Protection on hand to ensure the quality of the power your highly prized pedals are running on. Our Power supplies aren’t just limited to Amps & Effects – we also have Keyboard Power Supplies and Pro Audio Power Supplies as well as power supplies made by specific manufacturers for specific pedals. As with everything we sell, all our Power & Batteries are supported by our price & satisfaction guarantees and free standard shipping now applies to all orders over $25, including many heavy items.