BCI Group Size 8D Batteries at Batteries Plus
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Showing 11 of 459
What Our Experts Are Saying
The Duracell Ultra SLI8DAFT is a high-performance 12V flooded lead-acid battery engineered for heavy-duty applications, delivering exceptional starting power and durability.
What Our Experts Are Saying
The X2Power AGM SLI8DAGMDP is a premium 12V heavy-duty battery engineered for exceptional starting power and durability in commercial vehicles and equipment.
What Our Experts Are Saying
The Duracell Ultra SLI8DB is a robust 12V flooded lead-acid battery engineered for heavy-duty applications, delivering reliable starting power and durability.
High Performance
What Our Experts Are Saying
Ready to really upgrade your battery? X2Power LiFePo4 Deep Cycle batteries charge 4x faster than AGM to give you a shorter recharge time.
What Our Experts Are Saying
Strong, simple, and dependable — The Duracell Ultra Car Battery Group 27F | 710CCA delivers dependable cold cranking performance and reliable year-round power—trusted by drivers for strength and value.
What Our Experts Are Saying
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For Pros - by Joe Weber - updated on 1/5/2026
Downtime costs money. Our Fleet Manager’s Guide to Commercial SLI Batteries covers the essentials: Flooded vs. AGM, cold weather tips, and maintenance hacks to extend service life and lower TCO. Stop buying the wrong batteries for your heavy-duty rigs.