Batteries AGM31M Odyssey Sportsman AGM Marine Battery 925 CCA Group 31

The Odyssey AGM31M Sportsman AGM Battery delivers superior starting power and deep-cycle capability in a sealed, maintenance-free design engineered specifically for marine applications. Built with Absorbent Glass Mat (AGM) technology, this Group 31 battery provides exceptional vibration resistance and can be mounted in any position without risk of acid spillage.

Key Specifications:

• Cold Cranking Amps (CCA): 925 for reliable starting in all conditions
• Group Size: 31 for universal marine fitment
• Sealed AGM construction requires no water addition or maintenance
• Deep-cycle capability supports trolling motors and electronics
• Extreme temperature performance from -40°F to 113°F
• Longer service life compared to conventional flooded batteries

Performance Features:

• High cycling capability for dual-purpose marine use
• Low self-discharge rate for extended storage between seasons
• Fast recharge acceptance reduces downtime
• Non-spillable design is safe for enclosed battery compartments
• Resistant to common causes of battery failure including vibration and shock

The Odyssey Sportsman AGM31M meets and exceeds the demanding requirements of modern marine vessels, providing the power needed for engine starting while supporting onboard electronics, fish finders, GPS units, and trolling motors. The pure lead plates deliver more power and longer life than conventional lead-calcium batteries, making this an ideal choice for serious boaters who demand reliable performance on the water.