Peeing 500ml charging 3 hours urine battery has been released

British scientists have invented a "urine battery" that can charge a smartphone for three hours with just 0.5 liters of urine. Under normal circumstances, the normal person's 24-hour urine output is about 1.5 liters, which can continuously charge the mobile phone for 6 hours.

"Urine battery"

The principle of power generation of "urine battery": The power generation device contains microorganisms that decompose the chemical substances in the urine, and the energy released during the decomposition process is stored in the internal capacitor of the microbial fuel cell in the form of electric energy.

Module

The Modularis module is mainly used to modify old water meters. It enables remote wireless data transmission with configurable reporting intervals. In addition, the module itself is pre-installed with a long-life battery, the average life can be up to 8 years, easy to install, communication security, more effort-free water metering.