How To Make Water Battery. You can make a high-voltage battery using electrochemistry. When a battery is full it will actually provide 126 or even upwards of 13 volts.
Research has proving that you can build a simple water cell battery powerful enough to run a car as well as your home lighting. While a battery should only be filled after it is completely charged you should also check the water level before charging to make sure there is just enough water to cover any exposed plates. A completely drained battery will give out around 105 volts before it gives up the ghost.
The problem is these batteries have a low voltage.
You can determine the appropriate ratio to water volume and copper through some trial and error but one or two glasses will be powerful enough to light a small LED bulb. The process is simple. 9 cells can be enough to charge your phone. My light and battery pack came together so my question relates to compatability.
