We have a flashlight that you shake to turn on. It passes a magnet through coils of wire and works just like a generator : r/mildlyinteresting
Shake and Shine Torch / Rechargeable Torch – Firewater Light
Shake Recharging Flashlight - YouTube
N.O.S NightStar Magnetic Force LED Shake Flashlight Battery Free Rechargeable | eBay
Altocraft
Forever torch | Other | Forever Torch Flashlight Just Shake No Batteries | Poshmark
Make Your Own Crude Shaking Torch (Emergency Flashlight) : 4 Steps (with Pictures) - Instructables
Nightstar JP Shake Flashlight - Wisemen Trading and Supply
NightStar Shake Flashlight - CS with Green LED - Applied Innovative Technologies, Inc. (AIT) pioneered shake flashli… | Innovation technology, Green led, Flashlight
LED Shake Flashlight Review - YouTube
Nightstar Shake Flashlight: To charge, simply shake this no battery flashlight.
Shake Light - China Dynamo Flashlight, Flashlight | Made-in-China.com
Amazon.com: Shake Light 40-B Rechargeable Flashlight : Tools & Home Improvement
Shake Light | Northern Tool
Used Excaliber Forever Flashlight Shake Flashlight – cssportinggoods
NightStar Green LED Shakelight Preserves Night Vision
Inside a Shaker Flashlight Image Gallery | HowStuffWorks
Build a Shake Flashlight—Demonstration Kit | Flinn Scientific
Battery Free Flashlight - The American Civil Defense Association
The flashlight is charged by hand shaking, the flashlight is powered by strong magnet, and the emergency fluorescent flashlight - AliExpress
Amazon.com: NightStar jP Shake Flashlight : Tools & Home Improvement
Flashlight Shaking Charging | Emergency Manual Generator - Alternative Energy Generators - Aliexpress
Faraday Flashlight - How Shake Flashlights Work? | History Of Physics
Shake Flashlight : 8 Steps (with Pictures) - Instructables
$5 LED Shake Light | Candle Power Flashlight Forum
