Power your most demanding marine house banks with the Mastervolt AGM 12/225 Group 8D Deep Cycle Marine Battery (62002250) from Nomadic Supply Company®. At 225Ah in the Group 8D footprint, this sealed AGM battery delivers exceptional capacity and deep-cycle endurance for large liveaboard vessels, commercial boats, and extended offshore passages. Mastervolt’s precision AGM construction ensures consistent performance, minimal self-discharge, and the ability to accept high charging currents from solar, alternators, and shore power chargers.
Mastervolt AGM 12/225 Group 8D Deep Cycle Marine Battery (62002250) Features:
- 225Ah Deep Cycle Capacity. Provides substantial reserve capacity for extended liveaboard and offshore power demands without shore power.
- Group 8D Footprint. Standard commercial marine size for straightforward replacement and integration into existing battery compartments.
- Sealed, Maintenance-Free AGM. Absorbed Glass Mat technology requires zero maintenance — no watering, no acid spills, no off-gassing in enclosed spaces.
- High Charge Acceptance. Accepts high charge currents from large alternators, inverter/chargers, and solar systems for fast recovery after discharge.
- Vibration and Shock Resistant. Robust AGM construction withstands the constant vibration and pounding of offshore marine environments.
- Low Self-Discharge Rate. Retains charge during extended storage periods, maintaining readiness even when the vessel is unattended.
Mastervolt AGM 12/225 Group 8D Deep Cycle Marine Battery (62002250) Specifications:
- Capacity: 225Ah (C20)
- Voltage: 12V
- Group Size: 8D
- Type: AGM Deep Cycle
- Weight: 150 lbs (68 kg)
- SKU / MPN: 62002250
