Ecosavers Water-powered Multi-function Clock

To keep the battery going refill it as the water evaporates typically every 2 to 3 months (the batte

Ecosavers Water-powered Multi-function Clock

To keep the battery going refill it as the water evaporates typically every 2 to 3 months (the battery will last a minimum of 2 years continuous use). The patented technology utilises two electrodes consisting of specially formulated alloys one positive and the other negative. When immersed in water an electrochemical reaction takes place resulting in the production of electrical energy. In addition to this the H2O battery (unlike all other conventional batteries) can be stored in its dry

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