Vision Spinner Description The Generic Vision Spinner II is a 1650mah variable voltage battery that improves of the classic vape style veterans to the vaping industry love. The powerful upgrade to a 1600mah battery allows the user to go all day without charging the battery. A new PCB control head was added to create and for a stable platform for the tank. Adjusting the voltage has never been easier due to the new comfortable and ergonomic design. The operation voltage output can be changed anywhere between 3.3 and 4.8 volts. To turn the Generic Vision Spinner II on/off you simply press the power button five times fast and wait for the blinking light. When the battery is turned off, the button flashes three times in mixed color. When the battery is turned on, the same three flashing lights will appear. At the bottom of the battery is the spinner. Rotate the bottom dial to align the red line with the desired voltage. There are three different colors the power button will display when vaping. Each of these colors indicates how charged the battery is. When the button displays white it indicates you are over 60% charged, Blue means you are between 30and 60%, and Orange tells you that the battery is below 30% and may need to be charged. Looking for a classic pen style battery featuring the upgraded specs? Let the Generic Vision Spinner II bring your classic Vaping Style into the Future!!!