Specifications:

1. Size: 88.5mm * 26mm

2. Input parameter: 3.7-7.4V/4A

3. The input power line length: About 100mm (Red for positive， green for negative.)

4. Output parameter: 800-1000KV/0.5A

5. The output high voltage line length: About 160mm

6. High voltage bipolar discharging distance: 15-20mm

7. About power supply: can use lithium battery 3.7V， such as 18650 battery， mobile phone battery idle (to remove the protection board， proposed capacity in 2000mAh above) or NiCd / NiMH batteries， 4V or 6V lead-acid battery etc.

• What is the function of this module?

This module is the science of small production use high voltage inverter transformer / booster  finished product module， input DC3.7-7.4V voltage at the output end get 1000000 volts of DC high voltage (arc about 1.5 - 2 cm)， can be used as a high school science laboratory， electronic instrument， negative ion generator， science  making use of high voltage source.

• Is this module harmful to human body? Will the people be corona?The module principle is convert high current input to high voltage output，  output a small current， will not cause harm to the human body， but there will be a shock feeling， we advise not trying

• Is this module easy to bad?

Products will be tested before shipment， if used in accordance with the instructions for use， is not easy to bad. Improper operation can make the item broken very easy.

How to use this module?

1. The peripheral circuit is simple， just connect the switch and battery， will output high voltage pulse.

2. This module can't short circuit， can't exceed 2cm Arc(1.5cm is normal).

3. Can't work all the time， can only work Intermittently.

4. Recommend to use the lithium battery of more than 2000MA.

Package Included:

• 1 * High voltage generator

Notice: This item can't send via express (DHL/EMS/UPS and so on)， pls don't choose them. Thank you.