Yuasa AGM batteries are Maintenance Free, with no need to add water, but when not in use, periodic charging is required.
Advanced lead-calcium technology holds its specific gravity more than 3 times longer than conventional lead antimony batteries.
The absorbed Glass Mat (AGM) separators absorb electrolyte, making the battery nonspillable.
The valve regulated design eliminates water loss and the need for refilling.
Factory Activated (FA) means the battery is filled with electrolyte, sealed, and charged at the factory.
Size/Weight - Length: 6 7/8 in (175 mm), Width: 3 7/16 in (87 mm), Height: 6 1/8 in (155 mm), Weight with Acid (lbs.): 13.9; Specs - Capacity Ah: 18 @ 10HR, Regular Charge Current (Amp): 1.8, C.C.A.
@ 0 °F (-18 °C): 270.