Skip to product information
1 of 6

Odyssey ODP-AGM31 Battery (31-925S) Group Size 31 - 12v 100ah 925CCA

Odyssey ODP-AGM31 Battery (31-925S) Group Size 31 - 12v 100ah 925CCA

Regular price $495.00
Regular price $716.00 Sale price $495.00
Unit price $495.00  per  item
Sale Sold out
Shipping calculated at checkout.

ODYSSEY Performance Battery ODP‑AGM31 (31‑925S)

FREE SHIPPING in the U.S.

Power your adventures with confidence. The ODYSSEY Performance Series ODP‑AGM31 is engineered for modern vehicles, RVs, boats, and commercial rigs that demand reliable energy for high accessory loads. With deep‑cycle durability, long service life, and maintenance‑free design, this Group 31 AGM battery delivers dependable performance without unnecessary excess cold cranking amps.


⚙️ Key Features

  • Group Size 31 – versatile fit for a wide range of vehicles

  • Stainless Steel 3/8″ Stud Terminals – corrosion‑resistant and durable

  • AGM Technology – spill‑proof, maintenance‑free design

  • Deep Cycle Capability – perfect for frequent accessory use

  • Wide Temperature Range – operates from ‑40°F to +140°F

  • Vibration Resistant – rugged build for off‑road and commercial use


📐 Dimensions & Weight

  • Length: 13.00 in

  • Width: 6.80 in

  • Height (with terminals): 9.60 in

  • Height (container only): 8.60 in

  • Weight: 69.50 lbs


Performance Specs

  • Voltage: 12V

  • Pulse Hot Cranking Amps (PHCA): 1750A

  • Cold Cranking Amps (CCA): 925A

  • Hot Cranking Amps (HCA): 1325A

  • Marine Cranking Amps (MCA): 1150A

  • 20Hr Capacity: 100Ah

  • 10Hr Capacity: 92Ah

  • Reserve Capacity: 200 minutes

  • Short Circuit Current: 2600A

  • Internal Resistance: 2.6 mΩ

  • Recommended Min. Charging Current: 9.2A

  • Torque Spec: 200 in‑lbs (22.6 Nm)


📊 Battery Performance

Cranking Power

  • PHCA (5 sec): 🔥 1750A

  • CCA (0°F): ❄️ 925A

  • HCA (80°F): 🌤️ 1325A

  • MCA (32°F): 🌊 1150A

Capacity & Endurance

  • 20Hr Capacity: 100Ah

  • 10Hr Capacity: 92Ah

  • Reserve Capacity: 200 min


🧊 Temperature & Storage

  • Operating Temp: ‑40°F / ‑40°C to +140°F / +60°C

  • Optimum Storage Temp: 68°F / +20°C


🛒 Ordering & Shipping

  • UPC: 635241140637

  • Shipping: Available in contiguous U.S. only

  • Bulk Orders: Must be placed through authorized dealers

  • Free Shipping: Ask about bulk order discounts


💬 Why Customers Love It

  • Maintenance‑free design

  • Long service life

  • Excellent deep‑cycle performance

  • Trusted ODYSSEY reliability

  • Perfect for RVs, boats, and fleets


View full details