cheeker51

I purchased the GT10II and after waiting through a 4 month backorder, it was finally delivered. I powered up my Spider V MK120 amp and plugged in the relay. The colors went from red, to flashing green, to solid green. I pulled out the relay, plugged it into my guitar and after about 30 minutes the relay's light was already flashing green - meaning it had less than 30 minutes of battery life. I went through the charging routine again, plugged it into my guitar and after about 40 minutes the relay was stone cold dead. Is this device defective??