Mastervolt AGM batteries are constructed to provide a very fast discharge at very high currents, making them ideal for systems that require high currents, like when starting an engine.
In AGM batteries, the electrolyte is largely absorbed in fiberglass which provides low internal resistance. This type of battery is completely maintenance-free and there is no gas formation with normal use so AGM batteries can be installed anywhere. The AGM 12/225 is a perfect drop-in replacement for any size group 8D batteries.
Mastervolt 12V AGM batteries are highly versatile. Not only are they a great upgrade from lead acid for your boat or vehicle’s starting battery, but they are also great as a house battery in systems with medium cyclical use. The battery poles can be unscrewed and this type of battery can be combined with every standard battery terminal.

Details:
225 Ah capacity, ideal for use as a starter battery or in systems with medium cyclical use
Perfect upgrade for flooded lead acid batteries
CCA of 750A (DIN) / 1200A (SAE)
Glass-fibre technology ensures low internal resistance and use of thicker plates extends lifespan
Can be combined with every standard battery terminal
Connect multiple batteries in series to achieve 24V or 48V, or connect up to 4 batteries in parallel for more capacity