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Don't upvote, stupid question. What are the positive and negative sides for the VTC4's?? : r/electronic_cigarette
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ECig Crib SD on X: "Is your battery wrap ripping or wearing away? Don't take the chance! Let is rewrap them for you! @SMOKTECHLOGY #battery #safety #ecig #vape https://t.co/lRPPm5J4Zg" / X
![Help identifying this battery. It is an 18650 but both positive and negative terminals are on the same end. It is for a bike light. Does it have a special name? : Help identifying this battery. It is an 18650 but both positive and negative terminals are on the same end. It is for a bike light. Does it have a special name? :](https://preview.redd.it/b2d2r97c09r91.jpg?width=640&crop=smart&auto=webp&s=6c8379c8e6166e52e40ae66f30cd6fac143f6b4e)
Help identifying this battery. It is an 18650 but both positive and negative terminals are on the same end. It is for a bike light. Does it have a special name? :
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100pcs/lot 18650 lithium battery positive pole hollow negative pole solid highland barley paper insulation pad patch is sticky - AliExpress
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