H2O Cells 2 per pack

Replacement H2O cell – pack of 2. Minimum continuous life 1 year

The new water powered range from Tango Group is the latest in ecological and environmental design. Incorporating dependable water powered technology, together with conventional digital products that are used in our everyday lives - allows you the freedom of not having to buy batteries again!

As all the components of the water battery are environmentally friendly the benefits over traditional batteries are countless. Every year billions of conventional dry cell batteries are used, and the recycling of such waste is not only expensive but often incomplete, resulting in hazardous pollution and damage to our environment.

This has all been made possible by ground-breaking developments in portable power technology operated by an inexhaustible resource - “water”. The patented technology simulates a basic battery concept where two electrodes consisting of specially formulated alloys, one positive the other negative, are immersed in water. As soon as water comes in contact with both electrodes an electrochemical reaction takes place resulting in the production of electrical energy. To maintain a constant supply of energy simply refill as the water evaporates. This system has a minimum continuous life of at least 2 years.

The H2O Desktop Calculator is designed and manufactured for both professional and home use in mind. By just adding water you are providing your product with an endless source of energy. At the end of the H2O battery’s life (indicated by dimming of the display) simply replace the battery and start all over again.

Unlike conventional solar powered calculators the H2O Desktop Calculator can be used in all light conditions... no more fading displays at that critical moment. The H2O batteries are easy to refill and can provide constant power for up to 3 months with just a few drops of water. Not only is the H2O Desktop Calculator environmentally friendly, innovative and ergonomically designed, it has a large 12 digit display and keyboard and offers all the functions demanded by professional users