The Innokin Endura T20-S Kit comes with everything you need to get started. Inside the box you'll find the Endura T20-S battery, the Prism T20-S tank, a 0.8 Ohm Prism-S coil, a spare 0.8 Ohm Prism-S coil, a micro USB charging cable, a spare drip tip, a spare O-ring set, a quick start guide and a warranty card.