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Emergency Backup

How to Recycle Old Used Laptop Batteries to make a DIY 24V 72AH Power Backup Battery System

May 14, 2022Sep 5, 2018 by Practical Survivalist

  This project goes into the build of a 1.72kwh backup battery system out of old and used laptop batteries and an old military surplus box.   STEP 1 : MATERIALS REQUIRED The materials you … Read more

Categories Emergency Backup

How to Generate Off Grid Power using a Car Alternator and an exercise bike.

May 14, 2022Aug 25, 2018 by Practical Survivalist

This project goes into the building of a DIY pedal-powered generator out of an old car alternator and a bike. This generator is useful for powering your devices and gadgets in case of a grid-down … Read more

Categories Emergency Backup

How to build a Powerful DIY Off-Grid Power Backup Generator .Fully Portable!!

May 14, 2022Aug 25, 2018 by Practical Survivalist

This project goes into the build of a portable and powerful off-grid solar generator with a higher capacity than commercial units at a fraction of the cost. This system can keep a small fridge operating … Read more

Categories Emergency Backup

Top Articles

  • How to build a Homemade Gravity fed ,Drip Waste Oil Heater for your Garage .Clean and Efficient
  • How to build an Off Grid Hydraulic Ram Pump that uses no electricity to pump water .
  • How to build a Super Efficient Portable Rocket Mass Heater from reclaimed and repurposed items and save up to 80% on your heating bills
  • How to Install a Complete Micro Hydro Alternative Power Generation System for your Home.
  • How to build a Homemade Off grid Solar Powered Water fueled Air Heater and Air Cooler using an 8 X 8 heat exchanger and a car radiator fan
  • How to build a Super Efficient Outdoor Wood Stove Heater from an Old Propane Bottle
  • How to recycle your Waste motor oil,transmission oil or any waste fuel into 100% Re-Usable Fuel
  • How to build a Survival Water Distillation System for under $5 and turn Salt Water Into Fresh Water
  • How to convert an Old Ceiling Fan Motor into a 70W Efficient Single Phase Alternator Generator
  • How to build a Simple Homemade Bandsaw Mill from Old Car Wheels
  • How to build a Cheap Waste oil Barrel Heater for your Garage .
  • How to build a Portable 420 watt Solar Power Generator . Very Detailed Video Instructions,perfect for beginners
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Practical Survivalist
  • Solar Power
  • Micro Hydro
  • Distillation
  • Garage Heaters
  • Wood Stoves
  • Contact Us
  • About Us
  • Privacy Policy
  • Disclaimer