1.Two 18650 batteries parallel connection, can be charged with micro USB cable or 18650 charger
2.Short -circuit and reverse connection of the battery power terminal, will be protected
3. The height of the connector's positive electrode can be adjusted by screwdriver
4.Automatic circuit -breaker triggered after 15 seconds smoking.
5.Output voltage is the same as battery voltage
The Dovopo GX-200 is a mechanical box mod made from aluminum and it uses two 18650 batteries for power.The 510 pin is adjustable so no worries getting your atomizers to sit flush.And it is a hybrid Mechanical Mod with built in safety protection that is capable of sub-ohm to as low as 0.2 Ohms.It has low voltage protection, over current protection, short circuit protection, reverse battery protection and Automatic temperature protection.You will get a mechanical mod with all the safety of a regulated device