I fully charged my battery but when the cartridge is in the battery flashes as if its dead. when I press the button with no cartridge it stays on. I watched a few youtube videos and they all said to lift the center pin which I did but the problem continues. I did notice that when I hold the button down (with no cartridge) and any metal touches it (the tweezers and needle I used to pull up the pin) makes the light flash and go off as if the battery is dead.
any suggestions??? do I just need a new battery??
any suggestions??? do I just need a new battery??