When disaster strikes and the power goes out, having a portable power source becomes crucial. Here are your best options.
How To Turn A Car Battery Into A Power Bank
A car battery can do more than start a car. Here’s how to combine several into a survival power bank that operates power tools and devices.
Build a Hand Crank Generator Out of a Dish Washer Motor
In this video, electronicsNmore shows how he built a 40 watt hand crank generator from a dish washer motor and some other scrap parts.
How to Build a Bicycle Generator
7 Trumpets Prepper recorded a video where he shows step by step how he build a custom bicycle generator. This would be a great thing to have.