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ODP-AGM8DT Odyssey Battery

Original price was: $959.99.Current price is: $257.93.

ODP-AGM8DT Odyssey Performance Battery (SMS-AGM8DK-S) is a premium 12V 8D AGM battery with 228Ah capacity, built for powerful starting performance, deep cycle reliability, and long service life. Featuring advanced TPPL technology, this maintenance-free Odyssey Extreme battery delivers fast recharge capability for marine, commercial, RV, and heavy-duty applications.

  • Model: ODP-AGM8DT
  • Voltage / Size: 12V 8D AGM battery
  • Capacity: 228Ah
  • Screw post with Auto Adapters
  • Performance: Strong starting amps with deep cycle reliability
  • Technology: TPPL design for faster recharge and longer service life
  • Applications: Marine, commercial, RV, and heavy-duty equipment

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  • Part numberMatch the complete number, including letters and suffixes.
  • Electrical specificationConfirm voltage, chemistry and charging requirements.
  • Physical fitCompare dimensions, connector, polarity and terminal position.
SKU
ODX-AGM8DKT-1
Brand
N/A
Category

Description

The ODP-AGM8DT ODYSSEY Extreme Battery (is a premium-grade 12V 8D AGM battery engineered for maximum starting power, deep cycle endurance, and long service life. Built with Thin Plate Pure Lead (TPPL) technology, this battery delivers significantly more power and faster recharge capability than conventional AGM or flooded batteries. Screw post with Auto Adapters

If you need a reliable 8D battery for marine, commercial, or heavy-duty equipment, the ODX-AGM8DKT is designed to perform in demanding environments where failure is not an option.

⚡ What Makes the ODP-AGM8DT Different?

Most 8D batteries force you to choose between starting power and deep cycle performance. The Odyssey Performance Series combines both:

  • High Cranking Power (CCA) – Strong, reliable engine starts even in harsh conditions
  • Deep Cycle Capability – Handles repeated discharge and recharge cycles
  • Faster Recharge – Charges up to 40% faster than conventional batteries
  • Longer Service Life – Up to 3x longer life compared to standard batteries
  • Sealed AGM Design – Spill-proof and maintenance-free
  • Extreme Vibration Resistance – Ideal for heavy equipment and marine use

🔋 Real-World Applications

The ODP-AGM8DT is commonly used in:

  • Marine vessels and yachts
  • Commercial trucks and fleet vehicles
  • Construction and heavy equipment
  • RVs and off-grid power systems
  • Backup power and industrial applications

📊 Technical Overview

  • Voltage: 12V
  • Capacity: 220Ah
  • Battery Group: 8D
  • Technology: AGM (Absorbed Glass Mat, TPPL)
  • Model: ODP-AGM8DT
  • Screw post with Auto Adapters
  • 187 lbs

🔄 Cross Reference & Compatibility

This battery can replace or cross-reference the following models:

  • ODP-AGM8DT (Odyssey Performance Series equivalent)
  • Standard 8D AGM batteries (check terminal configuration)

🧠 Information Gain: What Buyers Often Miss

When comparing 8D batteries, many listings overlook key performance differences that impact long-term value:

  • TPPL vs Standard AGM: TPPL batteries use pure lead plates, allowing tighter plate packing for more power and longer life.
  • Recharge Efficiency: Faster recharge reduces downtime in commercial and marine applications.
  • Cycle Life: Odyssey batteries handle significantly more discharge cycles before performance drops.
  • Total Cost of Ownership: Even at a higher upfront cost, longer lifespan often results in lower cost over time.

🚚 Shipping & Handling

This is a large and heavy 8D battery. Ships securely packaged to prevent damage. Freight options may apply depending on location.


❓ Frequently Asked Questions (FAQ)

What does the ODP-AGM8DT replace?

It replaces ODP-AGM8DT and other standard 8D AGM batteries with similar dimensions and terminal configuration.

Is this a starting battery or deep cycle battery?

It is a dual-purpose battery, designed for both high cranking power and deep cycling applications.

How long does this battery last?

With proper use, Odyssey batteries can last up to 3 times longer than conventional lead-acid batteries.

Is maintenance required?

No. This is a sealed AGM battery that is completely maintenance-free.

Can this battery be used in marine environments?

Yes. It is highly resistant to vibration and performs well in marine applications.

Do I need a special charger?

For best performance, use a charger compatible with AGM or TPPL batteries to ensure proper charging and longevity.

 

Additional information

Brand

N/A

Product Type

Other

Product Name + Part Number

ODP-AGM8DT Odyssey Battery ODX-AGM8DKT-1

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Ordering guidance

A reliable replacement starts with an exact match

Similar-looking batteries and accessories can use different voltage, chemistry, connectors or polarity. Verify the label and physical fit before purchase.

View the battery matching guide
Is matching the voltage enough?

No. Chemistry, dimensions, connector type, polarity, terminal position and charging requirements must also match.

Which number should I compare?

Use the complete model or part number printed on the original item. Include every prefix, suffix, dash and revision where shown.

What if my device model is not listed?

Do not assume compatibility from appearance alone. Compare the original part number and specifications or confirm the requirements in the device documentation.