ORIGINAL: tuberculosis8
Not too familiar with the EZ but it sounds like you didn't have your TX on when you connected the battery. You must have the TX on first, then connect the battery. If the battery is anything like the stock CP battery(I think it isthe same) you will get 4 or 5 minutes
The AXE EZ comes with a lipo battery. Times are suppose to be like 10-15 minutes a charge.