My daughter has the following setup, bought in February 2019:
Aspire SkyStar Revvo Kit
Extreme Vaping 18650 3000mAh High Drain Battery x2
Coil Master KBag Mini
E-Cig USB to 3 Pin Plug Adapter
Everything used to work well. Now the vape is dead and will not charge. I have tested the charger and cable on another device and it works fine. However, the vape display does not light up when the charging cable is inserted and there is no indication that it is charging. The fire button does not work either.