Century’s Dual Force+: The Ultimate Dual Purpose AGM Battery for Extreme Australian Conditions Unmatched Power and Durability for 4x4s, SUVs, Marine, RV, and Camping Needs Dual Force+ is a multi-purpose AGM battery designed and built specifically for use in a diverse range of applications where dependable starting power and cycling power is a must. Why Choose Dual Force+? Versatile Performance:...