SLI Battery
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Showing 12 of 22
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Longer Run Time
Longer Run Time
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What Our Experts Are Saying
Count on the Optima Blue Top 31M AGM battery for powerful starts and deep cycling performance—engineered for marine and RV use with long life and rugged reliability.
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Brand:
Optima -
Format:
BCI Group 31M -
Cold Cranking Amps:
900 -
Capacity:
75Ah
High Performance
High Performance
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What Our Experts Are Saying
Trust us, this one delivers. If your car keeps giving you trouble starting, the Optima Red Top is worth it. It’s got high cold cranking amps, so it fires up even in the cold. Plus, it’s maintenance-free — just drop it in and forget about it.
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Brand:
Optima -
Format:
BCI Group 34 -
Cold Cranking Amps:
800 -
Terminal Type:
SAE, Automotive Post
High Performance
High Performance
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What Our Experts Are Saying
Here’s one you can count on — The Optima Red Top 720CCA AGM Car Battery delivers dependable starts and long-lasting power for Group 25 vehicles, built to handle harsh conditions and daily driving needs.
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Brand:
Optima -
Format:
BCI Group 25 -
Cold Cranking Amps:
720 -
Terminal Type:
SAE, Automotive Post
High Performance
High Performance
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What Our Experts Are Saying
Quick starts, rugged build, zero fuss. The Optima Yellow Top Car Battery Group 51R | 450CCA delivers strong starts and deep cycling in compact vehicles with tight engine bays and high electrical demands.
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Brand:
Optima -
Format:
BCI Group 51R -
Cold Cranking Amps:
450 -
Terminal Type:
SAE, Automotive Post
High Performance
High Performance
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What Our Experts Are Saying
Get powerful dual-purpose performance with the Optima Blue Top 34M AGM battery—designed for deep cycling and engine starting in marine and RV applications.
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Brand:
Optima -
Format:
BCI Group 34M -
Cold Cranking Amps:
750 -
Capacity:
55Ah
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What Our Experts Are Saying
620CCA dual terminal AGM—ideal for group 75/25 with 3x longer battery life.
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Brand:
Optima -
Format:
BCI Group 75/25 -
Cold Cranking Amps:
620 -
Terminal Type:
SAE, Automotive Post
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What Our Experts Are Saying
Reliable 620CCA AGM power—perfect fit for group 35 with long-lasting performance.
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Brand:
Optima -
Format:
BCI Group 35 -
Cold Cranking Amps:
620 -
Terminal Type:
SAE, Automotive Post
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What Our Experts Are Saying
AGM battery with 750CCA—built for group 34 vehicles and lasting performance.
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Brand:
Optima -
Format:
BCI Group 34 -
Cold Cranking Amps:
750 -
Terminal Type:
SAE, Automotive Post
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What Our Experts Are Saying
Heavy-duty 900CCA AGM power—built to last and handle high electrical demands.
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Brand:
Optima -
Format:
BCI Group 31 -
Cold Cranking Amps:
900 -
Terminal Type:
SAE, Automotive Post
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What Our Experts Are Saying
Stud terminal AGM battery with 900CCA—durable power for heavy-duty demands.
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Brand:
Optima -
Format:
BCI Group 31 -
Cold Cranking Amps:
900 -
Capacity:
75Ah
High Performance
High Performance
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What Our Experts Are Saying
Trust us, this one delivers. The Optima Red Top 720CCA AGM Car Battery with dual terminals is built for Group 75/25 vehicles, offering powerful starts, long life, and exceptional vibration resistance.
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Brand:
Optima -
Format:
BCI Group 75/25 -
Cold Cranking Amps:
720 -
Terminal Type:
SAE, Automotive Post
Longer Run Time
Longer Run Time
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What Our Experts Are Saying
Power your boat or RV with the Optima Blue Top 27M AGM battery—offering dual-purpose performance for strong starts and deep cycling in harsh marine conditions.
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Brand:
Optima -
Format:
BCI Group 27M -
Cold Cranking Amps:
800 -
Capacity:
66Ah
What is an SLI Battery?
SLI batteries are rechargeable lead-acid batteries designed for starting, lighting and ignition. These functions all require lots of power quickly delivered to start your vehicle, followed by slower and more consistent delivery to keep your vehicle
and accessories running. That's why we offer a variety of high-performance designs that provide the power you need in a selection of battery models to fit your vehicle.