I have an original Composite Acoustics Bluegrass Performer Guitar with an L.R. Baggs, iBeam pick-up system. Recently the spring loaded battery compartment will not stay clipped in. I have had to tape it down with gaffer's tape to make it work. I noticed the little "tit" that holds the Battery holder in had broken off. Is there any way to order another one of the Battery holders? I love he way the guitar sounds with this system and since it has been cut to accommodate this system I would hate to have to replace it. Thanks in advance for any info and help !