Joule Thief
Super Efficiency Joule Thief from, AA, startup 0.25v to 1.5v & 0.003A to 0.012A! (2020)
ELEMAN by George Chaniotakis
$49.99
Emergency Lighter Joule Thief 3,7volt Dimmable & Rechargeable micro usb 5volt (2020)
ELEMAN by George Chaniotakis
$99.99
2pcs Hand Crank Supercapacitor & Super Efficiency Joule Thief AA 1.5volt (2022)
ELEMAN by George Chaniotakis
$99.99
Hand Crank Supercapacitor 35 seconds charge to 15,20 or 30 MINUTES of Lighting (2022)
ELEMAN by George Chaniotakis
$69.99
High Efficiency Joule Thief AA 1.5volt Battery to 10 Leds 10mm, startup 0.6V (2021)
ELEMAN by George Chaniotakis
$34.99
High Efficiency Joule Thief AA 1,2 volt Dimmable & Rechargeable, startup 0.6V (2021)
ELEMAN by George Chaniotakis
$49.99
2pcs Joule Thief AA 1,2volt Combination Dimmable & Rechargeable micro usb 5volt (2021)
ELEMAN by George Chaniotakis
$109.99
2pcs Joule Thief 1.5volt Combination Efficiency & Dimmable 120v/220v & 10 Leds (2021)
ELEMAN by George Chaniotakis
$84.99
Plasma Lighter, Joule Thief AA 1,2volt Dimmable & Rechargeable, startup 0.8volt (2021)
ELEMAN by George Chaniotakis
$59.99
Plasma Lighter, Joule Thief AA 1.5volt & Dimmable to 120v/220v, startup 0.8volt (2021)
ELEMAN by George Chaniotakis
$49.99