510 Stylus Battery | USB-C

Now upgraded with new features:

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USB-C

For faster, more reliable power

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POWER GAUGE

No more lower battery surprises

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PASSTHROUGH CHARGING

For an uninterrupted sesh.

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An excellent vape deserves an excellent battery. Optimized to make your vapes taste better and last longer, the STYLUS is the perfect companion for your Fernway cartridge. Use the included USB charger or any USB-C cord to recharge.

 Operation Guide

• Wake/sleep: 5 clicks
• Heat selection: 3 clicks
• Preheat: 2 clicks (for cold weather/clogs)
• Battery life check: 4 clicks
  • Green = Full
  • Amber = Medium
  • Red = Low

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Temperature Spectrum

• Green (2.6V) – Max flavor, less vapor
• Blue (3.0V) – Medium flavor, more vapor
• Purple (3.4V) – Balanced flavor & vapor
• Red (3.8V) – Least flavor, max vapor

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Begin at lower temperatures for optimal flavor. 

Store away from heat and moisture.