How to make a rechargable salt battery using screws - Science Project

1st: $5 for 10 PCBs with PCBWay: 2nd, New member first order free 10 PCBs with PCBWay: 3rd, Free shipment for assemble order with PCBWay: 4th, sponsored PCBs from PCBWay: Mr Electron - Simplest way to make a powerful rechargable salt battery using 12 screws, copper wires and salt water.The battery is capable of producing upto 9V - creative electron 7m Unlike free energy generator waste, this battery has a life span like normal batteries. 220V Free Energy Generator Mixer Motor - SUBSCRIBE - Pinterest - Top 10 projects - Buy Online - Instructables - Join our Facebook Group : Join us by accepting the invitation - Join My Facebook Page - Buy Now - -~-~~-~~~-~~-~- Please watch: "TOP 3 Awesome Life Hacks with DC Motor 2018" -~-~~-~~~-~~-~-

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