Zero V2 Style DNA40 Box mod with authentic Evolv chip

The Zero Style Mod is stainless steel controlled battery pack with a 510 connector. For better consistency and repeatability you can control only wattage. Built using quality components - authentic Evolv DNA40 chip and authentic Evolv Mirco USB Charger with 500 milliamp charge current. Power regulated digital switch-mode DC-DC converter. It features a small OLED display and 3 buttons. The separate Up and Down buttons allows the user to increase or decrease the power level in .1 Watt increments.

Warning: You must have a battery installed to be used as a pass-thru. Damage may occur if a battery is not properly installed. Charge port must be free of any liquid or debris before plugging in the micro USB charge cord. Serious damage can occur if charge area is not free of debris.​

Battery NOT included:  Recommended 18650 batteries:
7-20 watts- AW IMR, Panasonic CGR
7-40 watts- Sony VTC4 or Sony VTC5

Operating Discharge Temperature: -10 – 60 Degree Celsius

User Guide:
DO NOT OVER-TIGHTEN THE ATOMIZER ONTO THE 510 CONNECTOR. THE ATOMIZER SHOULD BE SNUG, NOT TIGHT. OVER-TIGHTENING MAY CAUSE DAMAGE TO THE DELRIN INSULATOR.

Normal operation watt setting: The power level currently set on the DNA 40 . Battery indicator: The current state of charge of the battery.

Volts display: The output voltage being supplied to the atomizer.

Ohms display: The resistance of the atomizer attached to the device. This is measured only when the unit is supplying power to the atomizer. At other times, it shows the most recent measurement.

Other modes:
Locked mode: Pressing the fire button five times with less than .7 seconds between presses will cause the device to enter Locked mode. In Locked mode, the device will not fire and the output power will not adjust accidentally. While in Locked mode, the screen will be off, except that pressing a button will show “Locked, Click 5X”. To exit Locked mode, press the fire button 5 times.

Stealth mode: While locked, pressing the fire and down buttons simultaneously for five seconds will switch to stealth mode. In this mode the display is off. It will still show error and lock messages. To switch back to normal display mode, hold down the fire and down buttons simultaneously for 5 seconds. This setting is stored to internal flash memory, and remains if power is removed.

Right mode & left mode: While locked, holding the fire and up buttons simultaneously for 5 seconds flips the display. This setting is stored to internal flash memory, and remains if power is removed.

Power locked mode: Holding down both the up and down buttons for two seconds will place the device in Power Locked mode. In this mode, you will not be able to change the power setting. This mode prevents accidental power level changes due to the buttons being pressed while in a pocket. To exit Power Locked mode, hold the up and down buttons for two seconds.

Error Messages: The DNA 40 will indicate a variety of error messages, as follows:

Check atomizer: The DNA does not detect an atomizer, the atomizer has shorted out, or the atomizer resistance is incorrect for the power setting.

Shorted: The atomizer or wiring are short circuited.

Check battery: The battery is below 3.1 volts. It probably needs to be charged.

Weak battery: The battery sags excessively when firing. This typically means the user is not using a high rate battery, or the battery is old and degraded. It can also mean the battery is not making good contact.

Too hot: The DNA 40 has onboard temperature sensing. It will shut down and display this message if the internal board temperature becomes excessive.

Too low power setting: The DNA 40 puts out a minimum of 4 volts. With low power settings (7 to 8 watts) and low resistance atomizers (below 2 ohms) the DNA will sometimes be unable to provide a low enough power output to be power regulating. If this is the case, the Ohms display will be flashing. The device will still operate.

Device resets: If the battery is not able to power the device at the desired setting, or the battery is excessively discharged, the device may go immediately into a low voltage shutdown. If firing the device causes the screen to blank out and then display the welcome screen, you should charge, replace or upgrade your battery. This is especially common at power settings above 20 watts.

Auto power down: The screen will be at full brightness while firing. After 15 seconds with no button presses, the screen will dim. 2 minutes after the last button press, the screen will fade out and the device will go to sleep mode. Pressing any button will turn the device and display back on.

Dimensions:
24.4 х 46 х 83.5mm.

DNA40 Specs:                          Minimum               Typical                       Max
Output Power                         7 Watts                                                   40 Watts
Output Voltage                       4 Volts                                                     8.3 Volts
Output Current                                                                                       10 Amps
Atomizer Resistance               0.3 Ohms                1.5 Ohms                   3.3 Ohms
Input Voltage                          3.2 Volts                3.7 Volts                    4.3 Volts
Input Current                          1.5 Amps                6.0 Amps                   7 Amps
Efficiency                                                                  94%