Exxus Slim VV Battery
The Exxus Slim VV Battery is a 510-threaded battery that works great for 510 vape tanks that handle voltages between 2.6V - 4V. Two clicks of the Exxus Slim battery turns on the 10 second preheat function, while clicking 3 times on the button allows the user to switch between 2.6V, 3.2V, and 4.0V. Exxus Slim USB Charger is included with battery.