Tesla Coil, Miniature USB Powered with Mobile Power Supply

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Was: $44.95
Now: $29.95
Usually Ships in 1 to 2 Business Days

Out of stock

Product Overview

This miniature tesla coil is safe and fun for the classroom. It stands only 3" tall and is highly portable, with power coming from a 5V usb cable. This miniature coil is perfectly capable of lighting fluorescent tubes (see alternate photo lighting 18" tube). The stainless sphere at the top of the coil (capacitor) is removable. Ships with USB power supply as shown. Can be used with the included mobile charger or plugged directly into a USB Wall Charger. A USB wall charger and micro USB cord are required to charge the mobile power supply (not included).

Input: USB 5V DC, 1W
Dimensions: 1.25" x 1" x 3"
Weight: 0.4 lbs.

Complete setup and operating instructions are included.

Circuit Diagram


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  • 3
    Tesla Coil, Miniature USB Powered with Mobile Powe

    Posted by Unknown on Nov 30th 2017

    I ordered two Tesla coils and one was backordered. I had to wait over two weeks for second one. The quality of second one was not as good as first- some of copper wire was unraveling from coil. But both ultimately do work. I will say this- even the discounted price seems high. I cannot imagine paying the full price for these. The customer service is decent, though.