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ODYSSEY batteries are manufactured by EnerSys Energy Products Inc. EnerSys is a global leader in stored energy solutions for automotive, military and industrial applications.  EnerSys is a powerful partner for automotive, marine, heavy duty equipment and powersports service and parts providers.
ODYSSEY PERFORMANCE
ODYSSEY Performance Series batteries combine long service life, high reliability and deep cycle capabilities. ODYSSEY Performance Series batteries provide all the reliability of ODYSSEY Extreme Series batteries, without the high CCA (cold cranking amps) or RC (reserve capacity) many people may not require
​ODYSSEY EXTREME
ODYSSEY Extreme Series batteries have the power to provide engine-cranking pulses in excess of 2250 amps for 5 seconds – double to triple that of equally sized conventional batteries. They can handle 400 charge-discharge cycles to 80% depth of discharge. 
ODYSSEY MARINE
​ODYSSEY Marine Batteries have both massive starting power and amazing deep cycling capability. They're great for trolling, starting, and for powering the many on-board electronic accessories common in today’s boats and recreational vehicles.