Water Powered Desk Calculator

Incorporating the revolutionary and patented, H2O powered battery, together with conventional digital technology the H2O Desktop Calculator offers the user an environmental design solution for a product that is used in every day home or office life.

• Water Powered
• No fading in poor light conditions as with solar power
• Large digital display and keys
• Ergonomically Designed
• For office or home use

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.

This calculator utilises the replaceable water powered battery (included) which needs to be refilled periodically (typically every 2 to 3 months). The water powered battery has a minimum continuous life of 2 years. We also supply the replacement batteries.

Environmental Benefits of Water Power

As all the components of the H2O battery are recyclable, 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.

For replacement water powered batteries click here.

Sorry... unfortunately water powered batteries are not interchangeable with normal batteries!