*It is a disposable cart/vape pen and arrives With all the battery inbuilt – all in one.* For those who are looking for just the carts with no battery, we feature 510 battery cartridges. Conveyability: The minimized and handy prepare with the Puff La Reside Tar Expendable 2G Vape makes it perfect for in a very hurry vaping. Slip it into your