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Mastervolt 64000250 - MVG Gel Battery 12V 25Ah – Compact, Deep-Cycle, Maintenance-Free
The Mastervolt MVG 12V 25Ah Gel Battery (64000250) is engineered as a compact, high-performance solution for service power in mobile, marine, and off-grid energy systems. Based on Gel technology, the electrolyte is immobilized in a silica-based gel, making the battery leak-proof, maintenance-free, and safe to install in virtually any orientation without risk of gas emission under normal conditions.
It offers excellent performance in cyclic applications with high charge/discharge frequencies. The MVG series stands out for its fast recharge rate, very low self-discharge, and extended service life, delivering a strong return on investment in long-term power infrastructure.
Key Features:
- 12 V nominal voltage with 25 Ah capacity (C20)
- Gel battery technology – maintenance-free and spill-proof
- Ideal for medium and large 12 V / 24 V systems
- No gas formation under standard use – no ventilation needed
- High charging current accepted – up to 12.5 A
- Supports frequent deep cycling – long operational lifespan
- Very low self-discharge – excellent for standby or seasonal use
- Compact and lightweight – only 9.6 kg
- Two-year warranty
Applications:
- Service battery for boats, RVs, and mobile systems
- Backup power for control panels or electronics
- Off-grid and portable solar setups
- Battery banks for cyclic loads
General Specifications:
Parameter Value Nominal Voltage 12 V Capacity (C20) 25 Ah Max Charge Current 12.5 A Terminals A-type Dimensions (L x W x H) 167 x 176 x 126 mm (6.6 x 6.9 x 5.0 in) Weight 9.6 kg (21.2 lb)
Technical Specifications:
Cold Cranking Amps (CCA) Standard 110 A DIN 175 A SAE
The Mastervolt MVG 12/25Ah Gel Battery is a compact and robust energy storage solution, ideal for service power applications that demand long cycle life, rapid recharge capability, and safe, maintenance-free operation in confined or mobile installations.
Documents
MVG 12_25 - User Manual Size: 479,1 Kb -