Nigel`s Eco Store Water-Powered Calculator

{ } To maintain a constant supply of energy simply refill as the water evaporates typically every 2

Nigel`s Eco Store Water-Powered Calculator

{ } To maintain a constant supply of energy simply refill as the water evaporates typically every 2 to 3 months. The H2O battery has a minimum continuous life of at least 2 years. In addition to this the H2O battery (unlike all other conventional batteries) can be stored in its dry state indefinitely and can be left to dry out at any time during its life and its life extended indefinitely. As all the components of the H2O battery are recyclable the benefits over traditional batteries are

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