I have a DEAD G10 transmitter- I haven't used the system since about March 2019. It only had a very few hours on it, but I loved it. The transmitter is DOA. I don't feel comfortable replacing the battery myself, so I have a fairly expensive paperweight. I think the idea of a battery that's not easy to replace is absurd. I guess I'll be sticking with my mogami/neutrik cableswhilr i look for a good alternative.