The Evolab battery allows you to optimize your vaping experience with its three temperature variable voltage technology. The battery is a standard 510 thread that comes with a USB charging cord or screw in port. NOTE: please use the USB charging cord that comes with the battery. Other cords could cause issues with your device. Batteries will vary in charging unit and button from image depending on inventory.
Instructions: Turn the battery on/off click the button 5 times. To change the heat settings, hit the button 3 times to your desired temperature. We recommend the blue setting for optimal vaping.
Variable mAh: 3.4, 3.8, 4.0