12V/220Ah AGM Deep Cycle Batt. (M8)
12V/220Ah AGM Deep Cycle Batt. (M8)
SKU:BAT412201085
Brand: Victron
Low stock: 2 left
Couldn't load pickup availability
Product Details
Product Details
The Victron 12V/220Ah AGM Deep Cycle Battery (M8) is engineered for demanding applications requiring deep cycling capabilities.
With a design life of 7–10 years, this VRLA (Valve Regulated Lead Acid) battery is ideal for off-grid, marine, and backup power systems. It features a low internal resistance, making it suitable for high current discharge applications such as inverters, thrusters, and winches. The battery is non-spillable and maintenance-free, offering both safety and convenience.
Dimensions (L x W x H): 552 x 238 x 240 mm
Total Height (including terminals): 240 mm
Terminal Post Diameter: 16 mm
Terminal Post Height: 50 mm
These dimensions ensure compatibility with standard battery compartments and ease of installation.
Rated capacity: 20 hr. discharge at 25°C
Float design life: 7-10 years at 20°C
400 cycles at 80% discharge
600 cycles at 50% discharge
1500 cycles at 30% discharge
The batteries are compliant with both CE and UL specifications in ABS fireproof containers and come with Victron's 2 year world-wide warranty
Product Specifications
Product Specifications
Electrical Specifications
- Nominal Voltage: 12 V
- Rated Capacity (20 hr. discharge at 25°C): 220 Ah
- CCA (Cold Cranking Amps) @ 0°F / -18°C: 650 A
- RES CAP (Reserve Capacity) @ 80°F / 27°C: 250 min
- Technology: Flat plate AGM
- Terminals: M8 copper eyelet terminals
Discharge Performance (Capacity vs. Discharge Time)
- 20 hours (constant current): 100% capacity
- 10 hours: 92% capacity
- 5 hours: 85% capacity
- 3 hours: 78% capacity
- 1 hour: 65% capacity
- 30 minutes: 55% capacity
Service Life & Durability
- Float Design Life: 7 – 10 years at 20°C
- Cycle Design Life (80% Depth of Discharge): 400 cycles
- Cycle Design Life (50% Depth of Discharge): 600 cycles
- Cycle Design Life (30% Depth of Discharge): 1500 cycles
Charging Parameters
- Recommended Charge Current: Should preferably not exceed 0.2 C (44 A for this model)
- Absorption Voltage (Normal/Float Service): 14.2 – 14.6 V
- Absorption Voltage (Fastest Recharge): 14.6 – 14.9 V
- Float Voltage: 13.5 – 13.8 V
- Storage Voltage: 13.2 – 13.5 V
- Temperature Compensation: -4 mV / cell (-24 mV / °C for 12V battery); centre point at 25°C.
Mechanical Specifications
- Dimensions (L x W x H): 522 x 238 x 240 mm
- Weight: 65 kg
- Self-Discharge: Very low (lower than standard flooded batteries); can be stored for long periods without recharging.
Environmental Recommendations
- Operating Temperature: Capacity reduces at low temperatures and service life is negatively impacted by high temperatures.
- Storage: The battery should be fully charged before storage. After 24 hours of no discharge, it is recommended to enter 'Storage Mode' at a lower voltage to reduce corrosion of the positive plates.
Technical Specifications
Technical Specifications
| Battery Capacity | 220A |
|---|---|
| Voltage | 12V |
| Battery Type | AGM |
| Depth of Discharge | 50% |
| Cycle Life | 600 |
| Weight KG | 65 |
| Warranty Years | 2 |
