I started out with a Joytech brand e-cigg. Worked ok and enjoy it well. I recently purchased a Vision Spinner battery, I was told the original Joytech chrgr would work. I seem to be having issues with it. With the Joytech when charging the light would turn red and blink green every 2-3 seconds and finally turn green when fully charged. With the Sinner, it does the same but doesn't seem to ever turn green. I left it on all night and light was still red next morn. It seemed to be charged,...but is that normal or do I need to buy a charger specifically for the Spinner? Thank you for any help.