Geyser Batteries Oy develops and manufactures novel high-power ultra-durable batteries capable of withstanding millions of cycles of ultra-fast (seconds) charge and discharge. This novel type of batteries is environmentally safe in production, use and disposal and requires zero maintenance. It is fire safe and works even at -60C. Geyser batteries’ products are ideally suited for all applications where fast and efficient charging is critical, as well as the tasks where reliability and safety are your prime concerns. Those include hybrid powertrains, power grid stabilization, fast-response energy storage, etc.