Mastervolt 62002250 – AGM Battery 12V 225Ah – Ultra High Capacity, Maintenance-Free, Dual Terminal
The Mastervolt AGM 12V 225Ah Battery (62002250) is a powerhouse energy solution built for high-demand systems that require robust capacity and dependable performance. Based on advanced Absorbent Glass Mat (AGM) technology, the electrolyte is fully absorbed in glass-fibre mats, ensuring leak-free, gas-free operation under standard usage conditions.
This model is ideal for both high-current starter applications and medium-cyclic roles, making it a versatile and heavy-duty upgrade over traditional flooded lead-acid batteries. It delivers up to 1080 A (SAE) cold cranking amps and is safe for installation in enclosed compartments thanks to its sealed construction.
Key Features:
- 12 V nominal voltage with 225 Ah capacity (C20)
- Advanced AGM technology – fully sealed and maintenance-free
- Extremely high starting power: 680 A (DIN) / 1080 A (SAE)
- Low internal resistance – efficient power transfer
- Thick plate design – extended battery life and deep cycling capability
- Zero gas release under normal conditions
- Compatible with standard battery terminals – M8 / A-type
- Safe to install in nearly any orientation
- Two-year manufacturer’s warranty
Applications:
- Large marine vessels – starting and service power
- Off-grid solar and inverter systems
- Heavy-duty RV and camper power banks
- Backup systems for telecom and industrial use
General Specifications:
| Parameter | Value |
|---|---|
| Nominal Voltage | 12 V |
| Capacity (C20) | 225 Ah |
| Max Charge Current | 63 A |
| Terminals | M8 / A-type |
| Dimensions (L x W x H) | 522 x 240 x 224 mm (20.6 x 9.4 x 8.8 in) |
| Weight | 63.5 kg (140.0 lb) |
Technical Specifications:
| Cold Cranking Amps (CCA) | Standard |
|---|---|
| 680 A | DIN |
| 1080 A | SAE |
The Mastervolt 12/225Ah AGM battery is the ultimate high-capacity solution for professional-grade installations requiring maximum performance, reliability, and maintenance-free convenience. Trusted in critical environments where failure is not an option.
