![Is the battery ok? Looks like Black spots on the green wrap could be from anything just asking. : r/Vaping Is the battery ok? Looks like Black spots on the green wrap could be from anything just asking. : r/Vaping](https://preview.redd.it/jurvhl6384b61.jpg?auto=webp&s=a9a026599b794802274279a52f22b7ce0c1423c5)
Is the battery ok? Looks like Black spots on the green wrap could be from anything just asking. : r/Vaping
![There is a black spot that appears on the hot button and battery which cuts off the connection, when I scrape it off the hot button it works again but comes back There is a black spot that appears on the hot button and battery which cuts off the connection, when I scrape it off the hot button it works again but comes back](https://external-preview.redd.it/XQtmg4MxGDM8QqT0L44FEEfBoVBM7cQ3OcP8_TfT4Yg.jpg?auto=webp&s=adcf93b04168b5926a559b44b46a695be745517c)
There is a black spot that appears on the hot button and battery which cuts off the connection, when I scrape it off the hot button it works again but comes back
![Is this battery still safe to use? It has this dark spot all around the bottom : r/electronic_cigarette Is this battery still safe to use? It has this dark spot all around the bottom : r/electronic_cigarette](https://imgur.com/kSWjo0R.jpg)
Is this battery still safe to use? It has this dark spot all around the bottom : r/electronic_cigarette
![Quick question for more knowledgeable people is this battery bad? Found my vape (used very little) while cleaning and the one battery (shown below) has dark spots and small bumps. The ends Quick question for more knowledgeable people is this battery bad? Found my vape (used very little) while cleaning and the one battery (shown below) has dark spots and small bumps. The ends](https://preview.redd.it/4965a4tf0or61.jpg?auto=webp&s=ae9941829ccdb0f906c21ca511155815dcd996cc)