question

[steephey]

i just installed a new 9 volt battery in my charvel and was just wondering how long will it last before i need to replace it?
thanx

[VitaminG]

if it is wired correctly to a stereo jack and you unplug your guitar when you're not playing it, you should get 6-12 months out of the battery.

Leave it plugged in while it sits on the stand, and you'll drain batteries like nobodies business.