Odyssey PC2150S Battery From The Enersys Batteries Range 12V 100Ah Nominal Capacity Specification 2150 cranking amps for 5 seconds Short circuit current 5000A 100 amp hours 205 minute reserve capacity CCA (SAE) - 1150 CCA (EN) - 1470 HCA - 1545 MCA - 1370 Group 31 L: 330.2mm x W: 172.7mm x H: 239mm Weight: 35.3kg Designed and built to last up to 3 times as long Some batteries provide enormous cranking power. Others, deep cycle reserve power. The revolutionary Enersys Odyssey PC2150S battery is designed to do both. How is this possible? The answer begins with flat plates made of 99.99 percent pure virgin lead - not lead alloy. Pure lead plates can be made thinner, so we can fit more of them in the battery. More Enersys Oyssey PC2150S battery plates mean more plate surface area. And that means more power upto twice as much as conventional batteries. This extreme combination of power and performance makes Enersys Odyssey PC2150S battery perfect for a range of applications, including automotive/LTV, marine, commercial, and powersports. Thanks to rugged construction and AGM (Absorbed Glass Mat) design, the Enersys Odyssey PC2150S battery has an 8-12 year design life and a 3-10 year service life. Welded intercell connections enable it to withstand extreme vibration, and AGM design holds acid in place to prevent spills, even when installed on its side. And unlike conventional batteries, Enersys Odyssey PC2150S batteries can be stored for up to 2 years and still be returned to full power at 25 degree celcius storage temperature.