✍ This high-voltage module uses the idea of a Tesla coil to make high-voltage pulse output voltage current, small size, high efficiency, simple external circuit (just plug in the battery) discharge intensity violent.

Power connection:
Red "+"
Green "-"

Output:
Both same color cable
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▼Specifications:
High pressure discharge distance between: 10 mm - 20 mm

▼Package Content
1 x High Voltage Generator

✍Power Input
Using one or two 3.7V battery, such as 18650, idle cell phone batteries ( to remove the protection board , the proposed capacity of 2000mAh or more ) or NiCd / NiMH battery pack, 4V or 6V lead acid batteries.

✍ This module is a small production with high-pressure science inverter transformer / booster finished module, the input terminal DC 3V - 7.2V can get DC high voltage (about 1-2 cm arc) at the output can be used as high school science experiments , electronic equipment, negative ion generator, high voltage source to use when making small science.

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✍ Cautions
Not to load high-pressure & high-voltage device.
This is not a lighter.
Have to adjust the output distance between two wires (1 – 2cm).
Not suitable for long working time due to the heat.
Two sections of small capacity lithium series of 7.2V, measured arc voltage has dropped to about 4V state , the capacity of the smaller voltage pulled lower. Recommended to use more than one lithium battery 2000mA , 4000mA. best conditions with more battery .