Victron 12V/240Ah AGM Deep Cycle Battery (M8) - BAT412124081

Victron Energy BAT412124081 12V 240Ah AGM Deep Cycle Battery (M8 Terminals)

The Victron BAT412124081 is a high-capacity, maintenance-free AGM deep cycle battery designed for heavy-duty energy storage applications. With a nominal capacity of 240Ah and copper M8 bolt terminals, this model ensures secure connections and sustained power delivery. Its sealed VRLA (Valve Regulated Lead Acid) construction eliminates the need for electrolyte maintenance, making it ideal for off-grid, telecom, marine, and industrial backup systems.

Key Features:

• Voltage: 12V
• Capacity: 240Ah (20-hour discharge at 25°C)
• Cold Cranking Amps (CCA): 650A @ 0°F
• Reserve Capacity: 250 minutes @ 80°F
• Terminals: M8 copper bolt
• Technology: AGM (Absorbent Glass Mat), sealed VRLA
• Dimensions: 522 × 240 × 224 mm
• Weight: 67 kg
• Maintenance: Maintenance-free, sealed construction

Cycle Life Performance:

• ~400 cycles at 80% depth of discharge
• ~600 cycles at 50% depth of discharge
• ~1500 cycles at 30% depth of discharge
• Float service life: 7–10 years at 20°C

Charging Parameters (12V System):

Ideal Applications:

• Off-grid solar and hybrid energy storage
• Industrial automation and backup systems
• Telecommunication base stations
• Marine electrical systems
• UPS and emergency power systems

Additional Technical Notes:

• Recommended charge current: Max 48A (0.2C)
• Self-discharge rate: < 2% per month at 20°C
• Temperature compensation: –24 mV/°C for the 12V block
• Optimal storage and operating temperature: ~20°C

The Victron BAT412124081 is engineered for applications requiring high energy density, extended cycle life, and maintenance-free operation. Its robust build and large terminal interface make it a dependable choice for mission-critical installations and professional-grade energy systems.

Looking for a different Victron Marine Batteries? Explore our full Victron AGM Batteries product range.