Victron 12V/66Ah Gel Deep Cycle Battery - BAT412600104

SKU: CN VIBAT412600104

€ 261,43

1-2 weeks delivery time
Price incl. 19% VAT

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The Victron BAT412600104 is a 12V deep cycle gel battery rated at 66Ah. With compact dimensions of 229 × 138 × 227 mm and weighing 20 kg, it offers 250A cold cranking performance and 70 minutes reserve capacity. Designed for demanding cyclic use in off-grid, backup, marine, and telecom systems, this maintenance-free battery delivers up to 1800 cycles at 30% DoD and has a float service life of up to 12 years.

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Victron Energy BAT412600104 12V 66Ah Gel Deep Cycle Battery (Copper Terminals)

The Victron BAT412600104 is a reliable and maintenance-free gel battery engineered for deep cycle use. Utilizing sealed VRLA gel technology, the electrolyte is immobilized in a gel structure, ensuring leak-free, vibration-resistant operation with extended service life. With 66Ah of capacity (C20) and robust copper terminals, this model is ideal for renewable, mobile, and backup systems where reliability and long cycle life are essential.

Key Features:
- Voltage: 12V
- Capacity: 66Ah (C20 at 25°C)
- Cold Cranking Amps (CCA): 250A @ 0°F
- Reserve Capacity: 70 minutes @ 80°F
- Terminals: Copper flat plate
- Technology: Sealed Gel (VRLA)
- Dimensions: 229 × 138 × 227 mm
- Weight: 20 kg
- Maintenance: No electrolyte refills required — sealed design
Cycle Life Performance:
- ~500 cycles @ 80% depth of discharge (DoD)
- ~750 cycles @ 50% DoD
- ~1800 cycles @ 30% DoD
- Float design life: Up to 12 years @ 20°C
Recommended Charging Voltages (at 20°C):

Charge Stage Recommended Voltage

Absorption 14.1 – 14.4 V

Float 13.5 – 13.8 V

Storage 13.2 – 13.5 V

Applications:
- Off-grid solar and renewable systems
- Telecom and signal backup power
- Marine house battery banks
- DC-powered industrial and control systems
- Emergency lighting and UPS
Additional Technical Notes:
- Recommended max charge current: 13A (0.2C)
- Self-discharge: Less than 2% per month @ 20°C
- Temperature compensation: –24 mV/°C for 12V batteries
- Operating temperature: Optimal between 10°C – 25°C
The Victron BAT412600104 delivers dependable, long-lasting power for systems requiring consistent deep cycle performance, vibration resistance, and zero-maintenance operation — even in demanding environments.

Looking for a different Victron Marine Batteries? Explore our full Victron Gel Batteries product range.
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Victron Energy Gel and AGM Batteries Size: 377,9 Kb