Our box mods offer you more choice. If your looking for an e cigarette with more power, longer battery life and more features try our box mods. The box mod is exactly what its called. Its a box and you can modify it. Using a 510 thread in most models, its universal. This means they are compatible with just about all 510, C4 or APV Atomizer/Cartridges. In general the E-Juice capacity of the box mod Atomizer/Cartridge is much greater than your standard Vape Pen (eGO). Because of the design of the box mod there is room for a much larger battery. Most only need to be charged once or twice a week depending on use. At E Cigarettes Online we have a huge selection of box mods to choose from. Our box mods vary in price. We have many cheaper box mods too. If your just looking for a cheap reliable box mod we have many to choose from. We also stock top of the line box mod models. So if your looking for box mod with all the bells and whistles we have them too. There is an APV box mod kit to suit every budget.