Vaporesso Armour S Vape Mod requires 1x 21700 battery

Link:     21700 battery

Vaporesso Armour S Mod Description:

 single 21700 battery, has 5-100W power range. Crafted entirely from TPU material, it is of great durability, and there are no needs for you to worry about accidental drops. Powered by AXON chip, it delivers a comprehensive range of modes for a truly professional vaping experience, such as PULSE, ECO, TC-TI modes. An uni button is designed to share both an ignition and lock function, which will unleash and secure the power in a smart way. In addition, Vaporesso Armour S Mod is designed with an innovative battery door mechanism, and you can unlock the battery door with great simplicity and stability.