Victron Energy 12V 240Ah AGM Deep Cycle Battery (M8) The Victron Energy 12V 240Ah AGM Deep Cycle Battery is engineered for demanding off-grid, marine, and mobile applications where reliable power delivery is essential. Utilising VRLA (Valve Regulated Lead Acid) AGM (Absorbent Glass Mat) technology, this heavy-duty battery offers a dependable 7 to 10-year design life under standard conditions, making it...