The main difference is better battery life. As compared to a 1st generation 510 cigarette clone, the Ego and Ego type e-cigarettes have bigger batteries. Bigger batteries means better battery life, and higher voltage capabilities. An Ego style e-cig can last almost all day, as compared to the 4 to 5 hours a cigarette clone e-cigarette can last. Higher voltage capabilities means more vapor, better flavor, and hotter throat hit. The higher voltage mods are bigger, allowing for different aesthetic modifications. Including laser etching, differing tube or box styles, metal or wood finishes, differing end caps, ability to use different cartomizer tanks, and the list goes on and on. Some of the higher quality mods also include VV or variable voltage capabilities which allow you to select or tweak a higher, or lower voltage, at your whim. These can include built in voltage meters, and LED lights indicating which voltage you are currently using. The higher voltage mods give the user the ability to use low resistance cartomizers and atomizers, which allows the user to vape at higher or lower temperatures according to they're own preference.
So, the list really goes on and on when it comes to e-cigarette mods.
But the MAIN reason we are all interested in them is because they show off our superior penis size here on e-cigarette-forum.






