TECNOIOT 2pcs DC 3.6V 6V to 20kV 20000V Boost Step up High Voltage Generator Igniter

【20KVDC】20KV 20000V High Voltage Pressure Generator Igniter Step Up Boost Module Coil Transformer Pulse Ignition 1.5A DC 3.6-6V 【Compatible】Double high voltage cable can ignite cigarette and paper, a single high voltage cables can provide power to a metal body, and no sound support. 【Design compact】The module can be used as high-school scientific experiments, electronic devices, negative-ion generator, high-voltage source, to use when small science. 【Easy operation】Over power: Single 18650 or idle mobile phone batteries (the protective plate to remove the planned capacity of 2000mAh or more). 【Specification】Power must be adjusted to a suitable distance to the high-voltage output line , battery capacity is proportional to the distance and the use of the high-pressure arc ( not a voltage as high as possible , you must provide enough current ) . Experimental test of the arc distance from short to long , Do not exceed the maximum arc distance electricity, energy can not be released due to high pressure , can easily damage the module.