Squid Industries TAC 21 200W Box Mod

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Variable Wattage:
Min Resistance:
Working Mode:
OLED Screen
Squid Industries TAC 21 200W Box Mod

Squid Industries TAC 21 200W Box Mod

Here is the Squid Industries TAC 21 200W Box Mod, a power upgrade to the Double Barrel 2.1 with higher maximum wattage and updated top-mounted OLED Screen with accommodation for dual 20700 batteries. Maintaining the highly ergonomic structure with high-end Stainless Steel reinforcement, the structure of the TAC 21 Mod conforms to dual 20700 batteries with the option of utilizing dual 18650 (batteries are sold separately). The TAC-21 have a maximum power output of 200W, with a multi-function dial fire switch for a multitudes of adjustments.


  • Dual High-Amp 20700 Batteries - Not Included
  • Optional Dual 18650 Batteries - Requires Battery Sleeve
  • Wattage Output Range: 5-200W
  • Minimum Atomizer Resistance: 0.1ohm
  • Heavy-Duty Stainless Steel Construction
  • Multi-Function Fire Switch - Wattage Adjustments, Power Switch
  • Tactile Firing Button
  • Intuitive Top-Mounted OLED Screen
  • Bottom-Loaded Sliding Battery Door
  • Reverse Polarity Protection
  • Overheat Protection
  • Short Circuit Protection
  • Spring-Loaded Solid Brass 510 Connection


  • 1 TAC-21 Box Mod
  • 2 18650 Battery Adapters
  • Instructional Manual