See more: E-Cigarette Parts & Accessories
 Kanger Battery Ring for Protank "Pin It")
The Kanger Battery Ring (or sometimes called a "beauty ring") allows larger tanks such as the Protank or Aerotank to fit smoothly on eGo style batteries. This ring is not necessary for larger tanks to work with eGo batteries but does make you're vaporizer look much better (see gallery picture).
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