** This is a mechanical mod for experienced users! Know your battery saftey, oHms law and how to build your coils. ** Vapegasim or VG Gulf will not be held liable for any damage or injury caused. Use a high drain bateries.
- In Parallel connection please ensure to use High Drain Batteries and run build below .15 (recommended).
- Booster Kit: Will transform the device into a PARASERIES connection running 4x18650 in stacked configuration (i.e. all Positives UP). Be sure to never use builds below .3 ohms.
- Does not include RDA. Recommended RDA is the new Underground 25MM RDA by MCM available in the Rebuildable Section
- Recommended Batteries: Sony VTC5A/Samsung 25R
>> Please make sure to maintain and clean your brass/copper internals to avoid misfire and/or damage to your device <<
- 2×18650 (or 4x18650 with booster kit) - Batteries are separate. Please use high drain batteries
- All aluminum body
- Hard powder coated body
- Brass plates
- Copper silver plated internals
- Delrin switch
- (with locking mechanism)
- Top firing
- Floating positive pin / No need to adjust
- Made only in the Philippines
Booster Kit: (ONLY FOR THE PARALLEL BOX) - NOT FOR THE SERIES BOX
Turn your Underground Parallel Box Mod into a Para-Series Mod. 8.4 volts but double the Amperage capability.