I've got a Thinline partscaster with one unfinished thing to resolve. I've been building in wireless transmitters into my partscasters, but I'm looking for some advice with someone who has more electronics expertise. In the past, I'd install battery boxes, so I could remove the rechargeable battery, charge it up, and then reinstall and play. In this particular guitar, there wasn't an easy way to rout in a battery box, so I built the rechargeable battery in and planned to be able to recharge it in the guitar. What I'm unsure about is how the recharger will affect the wireless transmitter....Do I need to physically decouple the transmitter board from the battery when the charger is in operation? I can, if necessary, install an extra switch to disconnect the transmitter board when the battery's being charged, but life would be simpler if I don't need to worry about it. Any thoughts on whether the transmitter board might be harmed if I don't decouple it?