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Victron Super Cycle 125Ah AGM Leisure Battery – 12V

(1 customer review)

£409.60 £306.00 Save 25%

The Victron Super Cycle 125Ah AGM 12V Leisure Battery can achieve an impressive 300 cycles at 100% DoD. The Victron Super Cycle is a deep cycle AGM battery, and is recommended for applications where there is an occasional discharge to 100% DoD, or a frequent discharge to 60-80% DoD.

  • 125Ah capacity
  • Suitable for 12V systems
  • Ideal for regular, long term use
  • 300 cycles at 100% DoD

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SKU: BAT412112081 Category:

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    Victron Energy AGM Super Cycle Battery 12V 125Ah (M8) – BAT412112081

    Victron AGM Super Cycle batteries are the result of recent battery electrochemistry developments. The paste of the positive plates is less sensitive to softening, even in case of repeated 100% discharge of the battery, and new additives to the electrolyte reduce sulfation in case of deep discharge. This means that the AGM Super Cycle batteries boast an impressive 300 cycles at 100% DoD. We recommend the Super Cycle battery for applications where there is an occasional discharge to 100% DoD, or a frequent discharge to 60-80% DoD.

    Victron Super Cycle AGM batteries are perfect for off-grid applications where deep discharging is required, but weight and size are not an issue, or the budget is more limited. They are a maintenance-free VRLA battery, so there’s no need to add water or acid during application.

    The TN Power 125Ah AGM Super Cycle battery weighs 33kg and has M8 threaded connection posts.

    Lifespan of Victron Super Cycle AGM deep cycle leisure batteries

    • 100% DoD – 300 cycles
    • 80% DoD – 500 cycles
    • 60% DoD – 700 cycles

    This means that a Victron Super Cycle leisure battery specced to provide 3 full days of power based on your daily power usage, when used every day (i.e. in full-time usage applications) will have a lifespan of around 3-4 years. In this setting, we would recommend that in this instance, you only regularly discharge your battery by up to 65%.

    When used in part-time applications, such as in a campervan used for holidays, it will have a lifespan of around 8-10 years. For comparison, a lithium leisure battery of the same specification with full-time usage will have a lifespan of 15-20 years.

    AGM leisure batteries – use cases

    Victron AGM Super Cycle leisure batteries can be deeply discharged by up to 80-100% of their total capacity. This means that a large portion of the battery’s capacity can be accessed.

    For full-time applications where the battery will be in use every day, and where weight and space are important factors, it can be a good idea to consider lithium batteries.

    Looking for other leisure batteries?

    View our full range of AGM leisure batteries from Victron and TN Power.

    Products that give back

    We are members of 1% for the Planet. This means that for every product purchased from Nohma, 1% of the total cost will be given to The Honnold Foundation, to provide solar power to underprivileged communities. If you want your electrical system to have more of a positive impact, purchasing your components from us at Nohma will mean you can give back as well as powering your off-grid system.

    Product SKU: BAT412112081

    Weight 33 kg
    Dimensions 33 × 17.1 × 21.4 cm

    Victron Energy





    Terminal type



    2 Years

    Manufacturer Part Number


    Battery type

    AGM Super Cycle

    Product or kit


    1 Review 5.00

    1. Paul Davies

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