Guides
Finding the wattage sweet spot
A printed wattage range is a starting point rather than a target, and the setting that suits your coil sits inside it waiting to be found…
Read the guideLeaking tanks: causes and fixes
Almost every tank leak traces back to filling technique, a tired seal or a pressure change, and each of those causes has a free fix you…
Read the guideSpitback: what causes it and how to stop it
Spitback usually comes from a flooded coil, a wattage that is too low or a worn wick, and three small adjustments clear it without buying anything…
Read the guideBattery safety for removable 18650 cells
Wraps, storage cases and charging habits decide how long an 18650 stays safe, and a few visible signs tell you when a cell should be retired…
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