Siegfried Battery by Vapefly is coming! Cooperated with German 103 with 365 days’ development, finally the Siegfried comes out. The Vapefly Siegfried Battery supports 20700 and 21700 battery. Plus the 18650 battery adapter, the Vapefly Siegfried Battery is also compatible with 18650 battery. And the Vapefly Siegfried Tube uses 3S chip for smart performance, stable operation and multiple protections. Moreover, the Vapefly Siegfried tube has three-color LED indicator shows battery levels. Please check out the Vapefly Siegfried Battery with Vapefly Siegfried kit and Vapefly Siegfried RTA, and enjoy the wonderful vaping!
NOTE: Battery Not Included (Single Battery – size 18650, 20700 or 21700)