Supercapacitor Flashlight Howto [1F, 5.5V Cap, USB]
16:10
Super Capacitor 'Battery' Bank Construction Video
6:04
Make your own Crude Shaking Torch (Emergency Flashlight)
10:08
Make a Supercapacitor which works like Battery
20:13
Versión actualizada de Perfect gears
9:23
3 Batteryless Circuits 3 Easy Experiments and Projects using Supercapacitor
13:07
Teardown and Testing a "Hand-powered" LED Flashlight
13:37
DIY Hand Crank Mini BoostBox - Easy Batter Free Capacitor Power USB
8:24