ODYSSEY batteries combine in one box the characteristics of two separate batteries. It can deep cycle as well as provide enormous cranking power. ODYSSEY batteries are capable of providing engine cranking pulses in excess of 2250A for 5 seconds as well as 400 charge/discharge cycles to 80% depth of discharge (DOD). A typical starting, lighting, and ignition (SLI) battery can do one or the other, but not both.
