By greatly extending battery life or by replacing batteries altogether, Perpetua renewable energy solutions offer you reduced labor costs, the ability to collect more data and avoid hazardous areas.

Depending on available temperature differences
(delta T), the Perpetua Power Puck is capable of delivering a constant 3 - 6 volts or more (adjustable) for the lifetime of most electronic devices. Simply place on a warm surface for years of renewable energy. More >