The Odyssey Extreme AGM battery for marine and RV use uses Thin Plate Pure Lead (TPPL) AGM construction to fit more plates into the case, increasing power density and starting reliability for on-water and recreational applications. Odyssey's AGM2 batteries deliver up to twice the starting power and up to three times the service life of conventional batteries, with superior vibration resistance, fast-charge acceptance and a maintenance-free design.
Odyssey Battery Marine/RV Extreme AGM Battery (31M-PC2150ST)