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IPV4S – 120w – Box Mod – Sub/Ohm

The IPV4S is made by Pioneer4you and it’s basically and IPV4 with a few upgrades. The first upgrade is the increased power output which can now reach up to 120 watts compared to the 100 watt output of the IPV4. The second upgrade is on the grip/battery cover, on the original IPV4 the battery cover just clipped on to the body but the new IPV4S uses a magnetic battery cover to help it stay in place. This is a needed upgrade because some users have complained that the battery cover on the original device wouldn’t always stay in place. Finally, the IPV4S can now use Titanium wire and output up to 100 Joules when using Titanium coils.


  • Chip: YiHi SX330-V4SN
  • Output Power: 10W -120W
  • Output Power: 5J – 50J (Ni Wire)
  • Output Power: 5J – 100J (Ti Wire)
  • Output Voltage: 1.0V – 7.0V
  • Input Current: 1.3A – 40.0A
  • Input Voltage: 6.2V – 8.5V
  • Standard Atomizer Resistance: 0.1Ω – 3.0Ω
  • Joules Mode Atomizer Resistance: 0.05Ω – 0.30Ω
  • Temp Limit Centigrade: 100ºC – 300ºC
  • Temp Limit Fahrenheit: 212ºF – 572ºF
  • Visual Operating System
  • Low Voltage Protection
  • Low Resistance Protection
  • High Input Voltage Warning
  • Output Short Circuit Protection
  • Reverse Battery Protection
  • Temperature Overheat Protection
  • Software Upgrade/GUI Operate
  • Temperature Control
  • DC-DC Power Output
  • USB Firmware Upgradeable
  • Slide On Battery Door
  • 0.96″ OLED Display

What’s in the Box:

  • One iPV4S 120W Box Mod
  • One Manual