For off-road vehicles; line-haul trucks; and construction, farm, marine, or industrial applications, this lineup has four designs to meet specific application needs.

• Maintenance-free cranking power for long life and high output. Ideal for long-haul truck service. (1200/1201 models)
• Extra reserve capacity and rugged construction make it the perfect choice for pickup, delivery, or short-haul service; car carriers; emergency vehicles; buses; commercial car/truck fleets; and police, taxi, and rental vehicles. (1150/1151 models)
• 750 cold-cranking amps for starting power. Great for large diesel engines. Also helps start those vehicles in cold climates. (1110/1111 models)
• 900 cold-cranking amps can power almost any big rig. Designed to handle extremely high initial cranking loads in most severe conditions. (31-900CT/31-901CT models)