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
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
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
