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Victron 12V/125Ah (M8 Insert) AGM Super Cycle Battery - BAT412112081

Victron 12V/125Ah (M8 Insert) AGM Super Cycle Battery - BAT412112081

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  • Advanced AGM battery chemistry – designed for extreme deep-cycle applications
  • 300+ cycles at 100% DoD – proven performance under full discharge conditions
  • Reduced sulfation – new electrolyte additives protect during deep discharge
  • Reinforced positive plates – resistant to softening during repeated full discharge
  • Exceptional discharge resilience – tolerates extended rest periods while fully discharged
  • Maintenance-free VRLA AGM – sealed, reliable, and safe operation
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Description

Overview

The Victron AGM Super Cycle Battery is the result of recent advances in battery electrochemistry, specifically engineered for applications that demand exceptional deep-cycle performance. Improvements to the positive plate paste formulation make it significantly less sensitive to softening, even when the battery is repeatedly discharged to 100% depth of discharge (DoD).

In combination with new electrolyte additives that reduce sulfation during deep discharge, the AGM Super Cycle battery delivers durability well beyond conventional AGM designs. This makes it an ideal solution for systems where deep and irregular discharge cycles are unavoidable.


Key Features

Advanced Electrochemical Design

  • Positive plate paste engineered to resist softening
  • Specialised electrolyte additives to minimise sulfation
  • Optimised for extreme deep-cycle duty

Proven 100% DoD Cycle Life

  • Tested to withstand at least 300 cycles at 100% DoD
  • Daily discharge testing to 10.8 V at 0.2C
  • Includes extended rest periods while fully discharged

Exceptional Resistance to Discharge Damage

  • Unaffected by two-hour rest periods in discharged condition
  • Most conventional AGM batteries fail within 100 cycles under similar conditions
  • Designed for harsh and irregular cycling profiles

Recommended Applications

  • Occasional discharge to 100% DoD
  • Frequent discharge to 60–80% DoD
  • Off-grid, backup, mobile, and industrial energy storage systems

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