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Energy storage solutions for critical systems that require uninterrupted power supply. GNB® Industrial Power offers powerful batteries for your individual needs.

The below table is only indicative and depends on customers’ specific applications. For more information please ask a GNB sales representative.

Batteries of the Sonnenschein A500 range provide high capacities for many different applications. This range has been successfully in use for over twenty years in many installations worldwide.

The success of A500 batteries comes from the superior dryfi t technology, available in a wide range of models to provide a solution for every power need.



  • 10-12 years – Long Life

  • Nominal capacity 1.20 – 200 Ah

  • Block battery

  • Grid plate

  • Recyclable

  • Valve regulated lead-acid batteries

  • Proof against deep discharge

  • Maintenance free (no topping up)

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