I have the exact same problem, it was intermittently charging last night and plateauing at a certain percentage, the battery would drain and then it would go back into charge mode until it reached the plateau percentage and then kick back out. I read in one of the troubleshooting forum posts to disconnect the dongle, exit out of cue and let the headset charge but that didn't work either. So I just let the battery die entirely hoping that would reset it out of whatever glitch it was having, now it's a brick on my desk. I'm extremely frustrated as this isn't the first time I've had a problem with the wireless products from Corsair and I'm at a point where I'm thinking of just having them send me return kits for all of my peripherals. I'm pretty aggravated with the whole situation at this point, especially considering that I need a functional headset for work and this is now happening at a most inconvenient time.
