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6V/240Ah AGM Deep Cycle Battery

6V/240Ah AGM Deep Cycle Battery

$340.38 USD
$366.00 USD $340.38 USD
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Description

The Victron Energy 6V/240Ah AGM Deep Cycle Battery (SKU: BAT406225084) is a high-performance, maintenance-free Valve Regulated Lead Acid (VRLA) battery optimized for high-current discharge and deep cycle applications. It is widely utilized in marine electrical systems, RV setups, and off-grid solar banks, particularly for running heavy loads like inverters, thrusters, and winches. [1, 2, 3, 4, 5]
Core Technical Specifications
  • Nominal Voltage: 6V
  • Rated Capacity: 240Ah (at a 20-hour discharge rate / 0.05C)
  • Total Energy Capacity: 1.44 kWh
  • Cold Cranking Amps (CCA): 700A
  • Dimensions (LxWxH): 12.6" x 6.9" x 9.72" (320 x 176 x 247 mm)
  • Weight: 69 lbs (31.0 kg)
  • Terminals: M8 drilled, flat copper terminals (eliminates the need for standard battery terminals) [1, 2, 3, 4, 5, 6]
Key Performance Benefits
  • High-Current Delivery: Features exceptionally low internal resistance, making it superior for short-term, high-power bursts like engine starting compared to gel batteries. [1, 2]
  • Minimal Self-Discharge: Uses high-purity materials and lead-calcium grids. Self-discharge is under 2% per month at 20°C, meaning it can be stored for up to a year without recharging if kept cool. [1, 2]
  • Deep Discharge Recovery: Engineered with durable flat-plate chemistry that recovers exceptionally well even after deep or prolonged discharges. [1, 2]
  • Robust Safety: Enclosed in a flame-retardant ABS container compliant with CE and UL standards, relying on pressure safety valves that only vent gas under accidental overcharging or cell failure. [1, 2, 3, 4, 5]
Expected Lifespan & Cycle Capabilities
The overall design life of this unit is 7–10 years under float charge conditions at 20°C. The actual cycle life relies heavily on your Depth of Discharge (DoD): [1, 2, 3, 4]
  • 30% DoD: ~1,500 cycles
  • 50% DoD: ~600 cycles
  • 80% DoD: ~400 cycles [1]
Recommended Charging Voltages
To prevent premature aging or capacity loss, it must be paired with a precise 3-step smart charger configured to the following parameters: [1, 2, 3, 4]
  • Absorption Charge: 14.2 V – 14.6 V (For a 12V paired bank setup)
  • Float Charge: 13.5 V – 13.8 V (For a 12V paired bank setup)
  • Temperature Compensation: –2.2 mV/cell/°F [1, 2, 3, 4, 5]

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