34/78DT Optima

  • Brand:
    Cross Country
  • Group:

A Group 78DT truck battery is a specific type of automotive battery designed for use in trucks and other heavy-duty vehicles. It belongs to the “Group 78” battery size category, which is known for its larger dimensions and higher capacity compared to standard car batteries. The “DT” designation typically stands for “dual-terminal,” which means the battery has two sets of terminals for easy connection options.

Truck engines, especially those in heavy-duty applications, require substantial cranking power to start. Group 78DT batteries are designed to provide high cranking amps (CA) and cold cranking amps (CCA) to ensure reliable starting performance, even in challenging conditions.

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