Water POWERED Emergency Flashlight

This is my weekend project of Water powered Flashlight! The flashlight was orginal powerwd by 3 AAA 1.5 volt batteries (4.5 volts), now I run the flashlight with one water activated battery. ———————————————————————————————————————————————————————————————————————- SUPPORT: HELP ME TO MAKE MORE INTERESTING VIDEOS You can make more videos possible with some Patteron donations: http://bit.ly/2jkJnBT or One time […]

TEST of High Voltage Aluminium Air Battery with Household Materials

THIS IS THE TEST OF HIGH VOLTAGE ALUMINIUM BATTERY MADE WITH HOUSEHOLD MATERIALS based on video: https://www.youtube.com/watch?v=PjEnIZwfMKw “I make the high voltage Aluminium battery (2 volts in basic) with Household Materials and “accidentally” get 2.3 volts :)” VOLTAGE: 2.3 volts CURRENT: 100 mA Aluminium–air batteries (Al–air batteries) produce electricity from the reaction of oxygen in […]

High Voltage Aluminium Air Battery with Household Materials

I make the high voltage Aluminium battery (2 volts in basic) with Household Materials and “accidentally” get 2.3 volts 🙂 Aluminium–air batteries (Al–air batteries) produce electricity from the reaction of oxygen in the air with aluminium and the voltage of the cell is 1.2 volts. Aluminium–air batteries are primary cells, i.e., non-rechargeable. Once the aluminium […]

High Voltage Aluminium Air Battery

Aluminium–air batteries (Al–air batteries) produce electricity from the reaction of oxygen in the air with aluminium and the voltage of the cell is 1.2 volts. Aluminium–air batteries are primary cells, i.e., non-rechargeable. Once the aluminium anode is consumed by its reaction with atmospheric oxygen at a cathode immersed in a water-based electrolyte to form hydrated […]