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Built to meet the rigorous demands of modern commercial and heavy‑duty vehicles, the Odyssey Extreme Series Group 31 delivers unparalleled starting power, rapid recovery, and legendary durability. Featuring a non‑spillable AGM design with Thin Plate Pure Lead (TPPL) technology, Odyssey batteries pack more plates into every case—resulting in twice the overall power and three times the life of conventional batteries.
Features
Massive Starting Power: 1,150 CCA and 2,150 PHCA ensure reliable engine starts—even in extreme temperatures and under heavy accessory loads.
Deep‑Cycle Capability: Up to 400 cycles at 80 % depth of discharge, making it ideal for vehicles that run winches, lights, radios, and other electronics.
Unmatched Durability: Pure virgin‑lead plates and rugged AGM construction resist shock and vibration, extending battery life in the harshest environments.
360° Mounting Flexibility: Can be installed in any orientation (except inverted), perfect for custom rack‑mount or tight engine bays.
Specifications
Battery Type: Absorbed Glass Mat (AGM) with Thin Plate Pure Lead (TPPL)
Capacity Ratings:
2,150 PHCA (Pulse Hot Cranking Amps)
1,150 CCA (Cold Cranking Amps)
1,370 MCA (Marine Cranking Amps)
Reserve Capacity: Minimum 220 minutes
Dimensions:
Length: 13 in
Width: 6.80 in
Height (with terminals): 9.5 in
Height (container only): 8.5 in
Terminals: SAE automotive or 3/8″ stainless‑steel threaded stud, with single external vent
Fitment: Universal Group 31 (perfect for trucks, tractors, vans, RVs, and commercial equipment)
Storage Life: Up to 2 years at 68 °F (20 °C) without recharge
Warranty: Limited 3‑year commercial warranty
Why Choose Odyssey Extreme Series? Odyssey batteries are engineered for today’s electronics‑loaded vehicles—far surpassing what conventional flooded or alloy‑plate batteries can deliver. Whether you’re on the road, the farm, or the jobsite, trust the Extreme Series to power accessories, start engines, and outlast the competition.
Upgrade to the Odyssey Extreme Series Battery Group 31 and experience:
Twice the power of ordinary batteries
Three times the service life (up to 400 deep‑cycle discharges)
Superior resistance to shock, vibration, and temperature extremes
