High Quality AGM Replacment Battery. Unique 4 terminal system for the ability to fit many different applications. Features 21Ah - 310CCA 6.89 inch wide by 3.43 inch deep by 6.1 inch tall spacers included to make 3.94 inch deep and 6.89 inch tall 20% More Amp Hour capacity 20% More Cold Cranking Amps Heavy Duty Pure Lead Calcium cast grids for high strength More surface area per plate for superior performance and longevity Military grade Absorbed Glass Matt separators, vibration resistant Multi Terminal Design, Easy to add accessories Factory Activated, No Acid to fill, Simply check charge and go! Extremely low self discharge rate. This item is in the category "Automotive\Parts & Accessories\ATV, Side-by-Side & UTV Parts & Accessories\Electrical & Ignition Components\Other Electrical & Ignition Components". The seller is "grove_distribution" and is located in this country: CA. This item can be shipped worldwide.