This is why you NEVER use a battery with damaged wrapping, even if you don't have the dosh for a replacement. : r/electronic_cigarette
Hey folks, is this 18650 looking unsafe? I removed the battery wrap and noticed it looks corroded, see second photo also. Had been using it (among others) for well over a year. :
BB Vapes Brvnd - Ano Force 18650/20700/21700 Battery Wraps - Zircu-Ti Anodized Design (5-pack) - Vapes By Enushi
Mooch - Peel off those battery stickers! If you bought Samsung, Sony, LG, or Panasonic/Sanyo batteries then they probably came with stickers covering up the printing the manufacturer put on the battery
Re-wrapping batteries - Batteries and Chargers - E-Liquid Recipes Forum
ODB Wraps (Exclusive & L.E. Collabs) (Designed & Manufactured in the U – Coil Clout