My JUUL doesn't appear to be charging? Secure your JUULcharger to an adequate power source Use a dry or slightly moistened cotton bud to clean the charge contacts on the device and magnetic USB charge dock Related articles The JUUL battery does not appear to be holding a charge? My JUULpod seems to be leaking when I use it? My JUUL is not producing vapor? The light on my JUULpod flashes rainbow colors? My JUUL appears to be making a rattling sound?