The HOPPECKE max.power battery is a flooded, stationary, lead-acid battery with liquid electrolyte. It achieves a capacity of up to 12,000 Ah even without elaborate parallel strings. The max.power is differentiated by its long service life due to our proven gauntleted positive plate and reliable power coverage over a very long period.

The new design to DIN 40736 dimensions ensures highest level of compatibility when replacing existing equipment and for integration with the extension of existing battery systems. Combination with the HOPPECKE grid | aquagen recombination system makes its completely maintenance-free.

Technical data

    Product data:

    Construction vented
    Series OPzS
    Technology Lead-acid
    Performance L
    Product group cells-blocks-modules

    Norms and standards

    • IEC-60896-11


    Your advantages

    • Extreme extension of water refill intervals up to maintenance-free operation
    • Excellent cycle stability due to tubular plate design
    • Extremely extended water refill intervals up to maintenance-free operation
    • Optional use of the grid | aquagen recombination system minimizes gas and aerosol leakage


    Technical documentation

    Language Filename Size Download
    2.8 MB | pdf-file
    2.7 MB | pdf-file

    Technical documentation

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    0.1 MB | pdf-file


    Language Filename Size Download
    0.3 MB | pdf-file
    0.4 MB | pdf-file
    1 MB | pdf-file

    Data sheet

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    0.3 MB | pdf-file

    Accessories & options

    grid | aquagen pro - view details

    grid | aquagen pro

    More information