Odyssey AGM automotive battery AGM28L — 330 CCA, 52 min reserve, fast recharge and long life

The ODYSSEY ODYSSEYODYODS-AGM28L is a sealed AGM automotive battery built for high starting power, rapid recharge and long cycle life for modern vehicles and specialty applications.

Modern cars, trucks and hobby vehicles demand more electrical capacity than older designs. The ODYSSEY ODYSSEYODYODS-AGM28L uses pure virgin lead plates and an absorbed glass mat (AGM) architecture to pack extra plate surface area into a compact, non-spillable case. That design yields stronger cold-crank performance, faster recharges and extended service life compared with many conventional and spiral-wound batteries.

How much starting power and reserve can I expect from this battery?

This Odyssey model delivers strong cranking and dependable reserve capacity for everyday starts and occasional heavy draws. It offers 330 CCA for reliable cold starts and a reserve capacity of 52 minutes to support accessories and accessories during short power interruptions.

• Cold Crank Amps (CCA): 330 for robust starts in varied temperatures.
• Reserve Capacity: 52 minutes to support electronics and intermittent loads.
• Pulse Hot Cranking Amps (PHCA): 900 for short bursts of higher current when needed.

How long will the ODYSSEY AGM28L last under regular use?

The ODYSSEY ODYSSEYODYODS-AGM28L is engineered for extended service life and many deep cycles. With up to 3–10 years of expected service life and up to 400 cycles at 80% depth of discharge, it significantly outlasts many standard lead-acid batteries.

• Cycle life: Up to 400 cycles at 80% depth of discharge for repeated deep-use scenarios.
• Service life: Typical lifespan ranges from 3 to 10 years depending on use and charging habits.
• Warranty: Limited full replacement coverage for 3 or 4 years, not pro rata.

What design features help performance, safety and installation flexibility?

This battery combines construction and materials choices that improve conductivity, reduce maintenance and resist vibration. Its sealed AGM layout prevents acid spills, recycles internal gases, and allows flexible mounting orientations, while tin-plated brass terminals and robust internal connections reduce corrosion and vibration damage.

• AGM sealed design: Non-spillable and recombines gases internally for cleaner operation.
• Pure virgin lead plates: More plate surface area for increased power and capacity.
• Terminals and case: Tin-plated brass terminals, flame-retardant container and strong seals for durability.

How fast does it recharge and how does it perform in extreme temperatures?

The ODYSSEY ODYSSEYODYODS-AGM28L recharges faster than most sealed lead batteries and maintains stable voltage under load. It achieves near-full recharge in about 4–6 hours and is rated for a wide temperature range, suitable for very cold starts and hot operating environments.

• Recharge time: Capable of approximately 100% recharge within 4–6 hours under proper charging conditions.
• Temperature tolerance: Operates from −40 °C (−40 °F) up to 45 °C (113 °F).
• Vibration resistance: Internal construction shields against shock and mechanical vibration.

Who is this battery best suited for? The ODYSSEY ODYSSEYODYODS-AGM28L targets drivers and enthusiasts who need dependable starting power, frequent deep-discharge capability, or a durable sealed battery for performance, off-road, classic or modified vehicles. It is a solid option for owners who value long service life, faster recharge and a non-spillable, vibration-resistant package. Note shipping restrictions apply for some locations and the item may have return limitations; check seller policies before purchase.